[
  {
    "word": "abeyance",
    "meaning": "a temporary state of suspension",
    "context": "The proposal remained in abeyance while the committee waited for the missing inspection report."
  },
  {
    "word": "abjure",
    "meaning": "formally renounce a belief or practice",
    "context": "The researcher would abjure her former claim rather than defend it after contrary evidence emerged."
  },
  {
    "word": "abnegation",
    "meaning": "deliberate rejection of personal advantages",
    "context": "His abnegation was evident when he refused the privileges attached to his appointment."
  },
  {
    "word": "abscond",
    "meaning": "depart secretly to evade responsibility",
    "context": "The treasurer did not resign openly; she attempted to abscond before the audit began."
  },
  {
    "word": "abstemious",
    "meaning": "restrained in eating or drinking",
    "context": "The normally abstemious guest sampled each dessert but declined a second helping of any."
  },
  {
    "word": "accretion",
    "meaning": "growth through gradual accumulation",
    "context": "The custom developed by accretion, with each generation adding small practices rather than inventing it anew."
  },
  {
    "word": "acerbic",
    "meaning": "sharply critical in expression",
    "context": "The review was acerbic, exposing inconsistencies through biting remarks rather than detached description."
  },
  {
    "word": "acquiesce",
    "meaning": "accept something without active resistance",
    "context": "She disagreed with the schedule but chose to acquiesce rather than delay the project."
  },
  {
    "word": "acumen",
    "meaning": "keen practical judgment",
    "context": "His financial acumen appeared in his ability to identify risks concealed by impressive revenue figures."
  },
  {
    "word": "adumbrate",
    "meaning": "outline incompletely or suggest beforehand",
    "context": "The opening chapter would adumbrate the argument that the later chapters developed in detail."
  },
  {
    "word": "adventitious",
    "meaning": "arising from incidental outside circumstances",
    "context": "The pattern was adventitious, produced by an unrelated scheduling change rather than the planned intervention."
  },
  {
    "word": "aegis",
    "meaning": "protection or sponsorship",
    "context": "Under the library’s aegis, the volunteers gained meeting space and administrative support."
  },
  {
    "word": "affable",
    "meaning": "pleasant and easy to approach",
    "context": "The director was affable at lunch, welcoming questions that colleagues had hesitated to ask formally."
  },
  {
    "word": "aggrandize",
    "meaning": "increase power or importance",
    "context": "The chair used a minor procedural role to aggrandize her influence over unrelated decisions."
  },
  {
    "word": "alacrity",
    "meaning": "eager readiness to act",
    "context": "He accepted the difficult assignment with alacrity, requesting the materials before the meeting ended."
  },
  {
    "word": "ameliorate",
    "meaning": "make a difficult condition better",
    "context": "The new windows would ameliorate the noise problem, although they could not eliminate every sound."
  },
  {
    "word": "anachronistic",
    "meaning": "belonging to an inappropriate historical period",
    "context": "The supposedly ancient scene was anachronistic because its figures consulted a mechanical wristwatch."
  },
  {
    "word": "analogous",
    "meaning": "similar in relevant relationships",
    "context": "The two cases were analogous in their evidential problems, although their historical settings differed."
  },
  {
    "word": "anathema",
    "meaning": "something intensely rejected",
    "context": "Unexamined assumptions were anathema to an editor who insisted that every inference be made explicit."
  },
  {
    "word": "ancillary",
    "meaning": "providing secondary support",
    "context": "The handbook’s ancillary charts supported the main explanation without replacing its argument."
  },
  {
    "word": "anodyne",
    "meaning": "unlikely to offend or provoke",
    "context": "The announcement was anodyne, avoiding every disputed issue while saying little of practical importance."
  },
  {
    "word": "apocryphal",
    "meaning": "of doubtful authenticity",
    "context": "The celebrated quotation was probably apocryphal; no contemporary record attributed it to the scientist."
  },
  {
    "word": "apogee",
    "meaning": "the highest stage of development",
    "context": "The festival marked the apogee of the ensemble’s reputation before its musicians pursued separate projects."
  },
  {
    "word": "apostate",
    "meaning": "someone who abandons a former commitment",
    "context": "Former colleagues called him an apostate after he publicly rejected their central doctrine."
  },
  {
    "word": "apotheosis",
    "meaning": "an idealized or supreme embodiment",
    "context": "Critics treated the tower as the apotheosis of efficient design, overlooking its costly maintenance."
  },
  {
    "word": "approbation",
    "meaning": "approval or favorable recognition",
    "context": "The proposal won public approbation, but approval did not supply the funding needed to implement it."
  },
  {
    "word": "arcane",
    "meaning": "understood by relatively few specialists",
    "context": "The procedure appeared arcane to visitors unfamiliar with its specialized symbols and conventions."
  },
  {
    "word": "arriviste",
    "meaning": "an ambitious newcomer seeking status",
    "context": "The established collectors dismissed the arriviste who acquired fashionable paintings chiefly to gain social standing."
  },
  {
    "word": "ascetic",
    "meaning": "practicing severe personal self-restraint",
    "context": "Her ascetic routine excluded comforts that the other residents regarded as ordinary necessities."
  },
  {
    "word": "aspersions",
    "meaning": "damaging suggestions about someone’s character",
    "context": "He cast aspersions on the editor’s honesty without identifying a single inaccurate quotation."
  },
  {
    "word": "assiduous",
    "meaning": "persistently diligent",
    "context": "Her assiduous checking uncovered errors that a single quick inspection had missed."
  },
  {
    "word": "audacious",
    "meaning": "boldly willing to take risks",
    "context": "The team’s audacious proposal challenged a basic assumption that earlier investigators had left untouched."
  },
  {
    "word": "autarky",
    "meaning": "economic self-sufficiency",
    "context": "The island pursued autarky by producing necessities locally instead of relying on imports."
  },
  {
    "word": "autodidact",
    "meaning": "a person educated largely through independent study",
    "context": "An autodidact in astronomy, she learned the mathematics through borrowed books rather than formal courses."
  },
  {
    "word": "avarice",
    "meaning": "an excessive desire for wealth",
    "context": "The narrator attributes the collector’s hoarding to avarice rather than an interest in preserving objects."
  },
  {
    "word": "aver",
    "meaning": "state confidently as true",
    "context": "The witness would aver that the door was locked, even though she had not tested it herself."
  },
  {
    "word": "avuncular",
    "meaning": "warmly advisory in an unclelike manner",
    "context": "His avuncular manner made the advice sound protective rather than commanding."
  },
  {
    "word": "axiomatic",
    "meaning": "accepted as a foundational truth",
    "context": "The framework treated equal access as axiomatic rather than deriving it from the survey results."
  },
  {
    "word": "bathos",
    "meaning": "an abrupt descent from elevated to trivial expression",
    "context": "The solemn speech collapsed into bathos when its grand conclusion concerned only the misplaced teaspoons."
  },
  {
    "word": "beatific",
    "meaning": "displaying serene happiness",
    "context": "Her beatific expression contrasted with the anxious faces of everyone awaiting the announcement."
  },
  {
    "word": "bellicose",
    "meaning": "inclined toward aggressive conflict",
    "context": "The bellicose spokesman turned a routine disagreement into a threat of confrontation."
  },
  {
    "word": "beneficent",
    "meaning": "actively doing good for others",
    "context": "The grant was beneficent in effect, providing equipment that the understaffed clinic could not afford."
  },
  {
    "word": "blandishment",
    "meaning": "flattering persuasion",
    "context": "She resisted the recruiter’s blandishment and asked instead for the actual conditions of employment."
  },
  {
    "word": "blithe",
    "meaning": "carelessly unconcerned",
    "context": "His blithe assurance irritated the technicians who understood how much remained untested."
  },
  {
    "word": "broach",
    "meaning": "introduce a sensitive subject for discussion",
    "context": "She waited until the budget review to broach the question of reducing unnecessary travel."
  },
  {
    "word": "bucolic",
    "meaning": "associated with an idealized rural setting",
    "context": "The painting’s bucolic landscape omitted the workshops and roads visible beyond the actual meadow."
  },
  {
    "word": "burgeon",
    "meaning": "grow or develop rapidly",
    "context": "Interest began to burgeon after the first workshop, forcing the organizers to add sessions."
  },
  {
    "word": "buttress",
    "meaning": "support or strengthen",
    "context": "The independent measurements buttress the interpretation without excluding every alternative explanation."
  },
  {
    "word": "cacophony",
    "meaning": "a harsh mixture of discordant sounds",
    "context": "The rehearsal dissolved into cacophony when each section began a different measure."
  },
  {
    "word": "calumny",
    "meaning": "a false statement intended to damage reputation",
    "context": "The accusation amounted to calumny because its author invented evidence to discredit the researcher."
  },
  {
    "word": "cant",
    "meaning": "insincere or formulaic moral language",
    "context": "The reviewer dismissed the pledge as cant when the institution refused to alter its practices."
  },
  {
    "word": "capacious",
    "meaning": "able to hold a great deal",
    "context": "The archive’s capacious cabinets accommodated records that had previously been scattered among several offices."
  },
  {
    "word": "carte blanche",
    "meaning": "unrestricted permission to act",
    "context": "Approval to revise the format was not carte blanche to change the study’s conclusions."
  },
  {
    "word": "cassandra",
    "meaning": "someone whose warnings are repeatedly disregarded",
    "context": "The engineer became the project’s Cassandra, correctly predicting failures that managers preferred not to discuss."
  },
  {
    "word": "casuistry",
    "meaning": "misleading reasoning through fine distinctions",
    "context": "His casuistry reclassified every prohibited payment until the rule appeared to prohibit nothing."
  },
  {
    "word": "cathartic",
    "meaning": "producing a release of strong emotion",
    "context": "Writing the letter proved cathartic even though she never intended to send it."
  },
  {
    "word": "caustic",
    "meaning": "bitingly critical or corrosive",
    "context": "The critic’s caustic observations exposed the performance’s weaknesses but offered little encouragement."
  },
  {
    "word": "censure",
    "meaning": "formal expression of strong disapproval",
    "context": "The association issued a censure after finding that its reporting standards had been knowingly violated."
  },
  {
    "word": "centrifugal",
    "meaning": "directed away from a center",
    "context": "The organization’s centrifugal pressures encouraged local branches to pursue increasingly separate priorities."
  },
  {
    "word": "centripetal",
    "meaning": "directed toward a center",
    "context": "Shared funding exerted a centripetal influence, drawing the independent teams into closer coordination."
  },
  {
    "word": "chicanery",
    "meaning": "deception through clever manipulation",
    "context": "The apparent savings depended on accounting chicanery that moved expenses outside the reported period."
  },
  {
    "word": "circumlocution",
    "meaning": "an unnecessarily indirect way of speaking",
    "context": "Through circumlocution, the announcement avoided saying plainly that the opening had been postponed."
  },
  {
    "word": "circumspect",
    "meaning": "careful about possible consequences",
    "context": "The lawyer was circumspect, distinguishing what the records established from what remained conjectural."
  },
  {
    "word": "clandestine",
    "meaning": "kept secret to conceal an activity",
    "context": "The group held clandestine meetings because public discussion would have exposed its unfinished plans."
  },
  {
    "word": "coalesce",
    "meaning": "come together into a unified whole",
    "context": "Separate complaints began to coalesce into a common proposal for clearer procedures."
  },
  {
    "word": "coeval",
    "meaning": "existing during the same period",
    "context": "The buildings were coeval, although later renovations made one appear much newer."
  },
  {
    "word": "compendious",
    "meaning": "concise while covering substantial material",
    "context": "The compendious guide summarized the field without reproducing every historical debate."
  },
  {
    "word": "complaisant",
    "meaning": "inclined to accommodate others’ wishes",
    "context": "The complaisant host changed the seating plan whenever a guest suggested an alternative."
  },
  {
    "word": "concomitant",
    "meaning": "accompanying another event or condition",
    "context": "The expansion brought a concomitant increase in maintenance work that the original budget ignored."
  },
  {
    "word": "conflagration",
    "meaning": "a large destructive fire",
    "context": "The archive moved its oldest records after a conflagration destroyed a neighboring warehouse."
  },
  {
    "word": "conflate",
    "meaning": "treat distinct things as if identical",
    "context": "The headline would conflate increased attendance with improved learning, although the study measured only attendance."
  },
  {
    "word": "confluence",
    "meaning": "a meeting or coming together",
    "context": "The town grew at the confluence of two rivers, where separate trade routes converged."
  },
  {
    "word": "connivance",
    "meaning": "secret cooperation with wrongdoing",
    "context": "The scheme required the supervisor’s connivance, since ordinary approval procedures would have exposed it."
  },
  {
    "word": "consilience",
    "meaning": "agreement among evidence from different approaches",
    "context": "The dating methods showed consilience, reaching compatible estimates through substantially different procedures."
  },
  {
    "word": "consternation",
    "meaning": "sudden anxious dismay",
    "context": "The revised schedule caused consternation among volunteers who had already arranged transportation."
  },
  {
    "word": "construe",
    "meaning": "interpret in a particular way",
    "context": "The director warned that silence should not be construed as agreement with the proposal."
  },
  {
    "word": "contrite",
    "meaning": "sincerely regretful about wrongdoing",
    "context": "Her contrite response included a correction and an explanation, not merely a complaint about being discovered."
  },
  {
    "word": "contumacious",
    "meaning": "stubbornly resistant to authority",
    "context": "The panel described the witness as contumacious after repeated refusals to comply with its lawful directions."
  },
  {
    "word": "convivial",
    "meaning": "pleasantly sociable",
    "context": "The convivial discussion continued over dinner, with participants trading stories rather than formal objections."
  },
  {
    "word": "cosset",
    "meaning": "protect or pamper excessively",
    "context": "The manager tended to cosset the favored project, shielding it from scrutiny applied to all the others."
  },
  {
    "word": "credulous",
    "meaning": "too willing to accept claims as true",
    "context": "A credulous reader might accept the impressive figures without asking how they were produced."
  },
  {
    "word": "cupidity",
    "meaning": "greed for wealth or possessions",
    "context": "The narrator contrasts the curator’s concern for preservation with the buyer’s undisguised cupidity."
  },
  {
    "word": "dearth",
    "meaning": "an insufficient supply",
    "context": "A dearth of dated records made it difficult to establish when the custom began."
  },
  {
    "word": "debacle",
    "meaning": "a disastrous failure",
    "context": "The opening became a debacle when the entry system failed and the exhibits remained inaccessible."
  },
  {
    "word": "decorous",
    "meaning": "appropriately dignified and restrained",
    "context": "Their decorous disagreement avoided personal remarks despite substantial differences over the evidence."
  },
  {
    "word": "deferential",
    "meaning": "showing respectful submission to another’s judgment",
    "context": "Her deferential tone did not prevent her from asking a question that challenged the chair’s conclusion."
  },
  {
    "word": "deleterious",
    "meaning": "causing harm",
    "context": "The coating’s deleterious effect became apparent when the protected surface began to deteriorate faster."
  },
  {
    "word": "demotic",
    "meaning": "associated with ordinary everyday speech",
    "context": "The translator preferred demotic phrasing to the ceremonial expressions of the earlier version."
  },
  {
    "word": "demur",
    "meaning": "raise an objection or express hesitation",
    "context": "She did not reject the plan outright but chose to demur at its unsupported cost estimate."
  },
  {
    "word": "denouement",
    "meaning": "the concluding resolution of a narrative",
    "context": "The denouement resolves the practical dispute while leaving the narrator’s motives partly uncertain."
  },
  {
    "word": "deracinate",
    "meaning": "uproot from an established setting or tradition",
    "context": "The redevelopment threatened to deracinate a community whose shared practices depended on nearby meeting places."
  },
  {
    "word": "desiccate",
    "meaning": "remove moisture or become thoroughly dry",
    "context": "The preservation process would desiccate the sample before it was sealed for storage."
  },
  {
    "word": "desultory",
    "meaning": "lacking a sustained direction",
    "context": "Their desultory discussion moved among unrelated topics without reaching the question on the agenda."
  },
  {
    "word": "detritus",
    "meaning": "remnants left after decay or disruption",
    "context": "The researchers sorted the detritus of the collapsed shed to identify fragments of its original fittings."
  },
  {
    "word": "diaphanous",
    "meaning": "light and translucent",
    "context": "The diaphanous curtain softened the light without concealing the outline of the window."
  },
  {
    "word": "diffident",
    "meaning": "lacking confidence in expressing oneself",
    "context": "The diffident student had a strong objection but waited for encouragement before voicing it."
  },
  {
    "word": "dilatory",
    "meaning": "tending to cause delay",
    "context": "The committee’s dilatory tactics postponed a decision without openly rejecting the proposal."
  },
  {
    "word": "dilettante",
    "meaning": "someone with a superficial interest in a field",
    "context": "He collected technical terms as a dilettante but avoided the sustained study needed to use them accurately."
  },
  {
    "word": "disabuse",
    "meaning": "free someone from a mistaken belief",
    "context": "The failed demonstration helped disabuse the team of the assumption that every surface behaved identically."
  },
  {
    "word": "discursive",
    "meaning": "ranging widely through loosely connected topics",
    "context": "The discursive essay wanders through anecdotes before returning to its central question."
  },
  {
    "word": "disparate",
    "meaning": "substantially different in kind",
    "context": "The archive combined disparate materials, including weather logs, family letters, and engineering plans."
  },
  {
    "word": "dissonance",
    "meaning": "a lack of harmony or agreement",
    "context": "The dissonance between the report’s confident tone and its uncertain evidence troubled the reviewer."
  },
  {
    "word": "distend",
    "meaning": "swell or expand outward",
    "context": "The flexible container would distend as pressure increased, unlike the rigid vessel beside it."
  },
  {
    "word": "dogmatic",
    "meaning": "asserting beliefs as unquestionable",
    "context": "The dogmatic response dismissed requests for evidence as if the conclusion needed none."
  },
  {
    "word": "dour",
    "meaning": "stern and persistently gloomy",
    "context": "His dour expression suggested little pleasure in the celebration, although he completed every assigned task."
  },
  {
    "word": "ebullient",
    "meaning": "overflowing with cheerful enthusiasm",
    "context": "The ebullient conductor greeted the successful rehearsal with an energy that spread through the ensemble."
  },
  {
    "word": "eclectic",
    "meaning": "drawn from varied sources or styles",
    "context": "The eclectic collection included objects from traditions that earlier catalogues had kept apart."
  },
  {
    "word": "effrontery",
    "meaning": "shamelessly bold disrespect",
    "context": "Requesting praise for correcting his own concealed mistake struck the editor as effrontery."
  },
  {
    "word": "elegiac",
    "meaning": "expressing reflective sorrow for something lost",
    "context": "The final chapter is elegiac, recalling the vanished workshop without pretending it had been perfect."
  },
  {
    "word": "elide",
    "meaning": "omit or pass over",
    "context": "The summary would elide the disputed interval, making a gradual change appear instantaneous."
  },
  {
    "word": "embargo",
    "meaning": "an official restriction on trade or release",
    "context": "The findings remained under embargo until the agreed publication date."
  },
  {
    "word": "emollient",
    "meaning": "soothing or softening",
    "context": "Her emollient remarks reduced tension without resolving the substantive disagreement."
  },
  {
    "word": "encomium",
    "meaning": "an extended expression of praise",
    "context": "The introduction became an encomium to the founder rather than an assessment of the institution."
  },
  {
    "word": "enjoin",
    "meaning": "direct or prohibit through authoritative instruction",
    "context": "The order would enjoin the contractor from altering the protected facade."
  },
  {
    "word": "epigrammatic",
    "meaning": "expressing ideas through concise pointed statements",
    "context": "Her epigrammatic style compressed a complex criticism into a sentence the audience remembered."
  },
  {
    "word": "epistemic",
    "meaning": "concerning knowledge or its justification",
    "context": "The disagreement was epistemic, concerning what the measurements entitled anyone to claim."
  },
  {
    "word": "equanimity",
    "meaning": "composure under strain",
    "context": "She received both praise and criticism with equanimity, revising only when the evidence warranted it."
  },
  {
    "word": "ersatz",
    "meaning": "an inferior artificial substitute",
    "context": "The ersatz marble imitated the pattern of stone without its weight or durability."
  },
  {
    "word": "esoteric",
    "meaning": "intended for or understood by a small specialist group",
    "context": "The manual’s esoteric notation required training that its supposed general audience had not received."
  },
  {
    "word": "evanescent",
    "meaning": "quickly disappearing",
    "context": "The evanescent pattern vanished before the observers could repeat their measurements."
  },
  {
    "word": "evinces",
    "meaning": "clearly shows or indicates",
    "context": "Her willingness to publish the correction evinces concern for accuracy rather than personal prestige."
  },
  {
    "word": "exacerbate",
    "meaning": "make a problem more severe",
    "context": "The rushed repair would exacerbate the leak by putting additional strain on the damaged joint."
  },
  {
    "word": "exculpate",
    "meaning": "clear from blame",
    "context": "The timestamp helped exculpate the assistant by showing that the change preceded her involvement."
  },
  {
    "word": "exegetical",
    "meaning": "concerned with detailed interpretation of a text",
    "context": "The exegetical note examines the passage’s syntax instead of treating its wording as self-evident."
  },
  {
    "word": "exiguous",
    "meaning": "extremely small or scant",
    "context": "The conclusion rested on an exiguous body of evidence: two undated notes and a damaged photograph."
  },
  {
    "word": "expatiate",
    "meaning": "speak or write at considerable length",
    "context": "Asked for a brief answer, he began to expatiate on the entire history of the dispute."
  },
  {
    "word": "expedient",
    "meaning": "convenient for an immediate purpose",
    "context": "The shortcut was expedient, but its immediate savings created larger costs for later maintenance."
  },
  {
    "word": "expiate",
    "meaning": "make amends for wrongdoing",
    "context": "He hoped to expiate the deception by correcting the record and returning the improperly obtained funds."
  },
  {
    "word": "expurgate",
    "meaning": "remove material considered objectionable",
    "context": "The editor proposed to expurgate several passages rather than publish the complete original text."
  },
  {
    "word": "extant",
    "meaning": "still existing",
    "context": "The earliest extant copy may be later than the lost version mentioned in the correspondence."
  },
  {
    "word": "extrapolate",
    "meaning": "extend an inference beyond observed cases",
    "context": "The study did not justify attempts to extrapolate its local results to every institution."
  },
  {
    "word": "facile",
    "meaning": "overly easy and insufficiently thoughtful",
    "context": "The facile explanation reduced several interacting causes to a single convenient slogan."
  },
  {
    "word": "fallacious",
    "meaning": "based on faulty reasoning",
    "context": "The inference was fallacious because it reversed a conditional statement without justification."
  },
  {
    "word": "fatuous",
    "meaning": "foolishly complacent or pointless",
    "context": "The fatuous reassurance that problems would solve themselves offered no response to the documented risks."
  },
  {
    "word": "fecund",
    "meaning": "highly productive or fertile",
    "context": "The small workshop proved fecund, generating several techniques later adopted by larger laboratories."
  },
  {
    "word": "felicitous",
    "meaning": "apt and well chosen",
    "context": "The felicitous example clarified the distinction without requiring a lengthy technical digression."
  },
  {
    "word": "fetid",
    "meaning": "having an offensive odor",
    "context": "The fetid air in the sealed room suggested that the ventilation had failed."
  },
  {
    "word": "filial",
    "meaning": "concerning the relationship of a child to a parent",
    "context": "The narrator’s filial loyalty complicates her willingness to challenge her father’s account."
  },
  {
    "word": "fissiparous",
    "meaning": "tending to split into separate groups",
    "context": "The coalition became fissiparous as its members pursued incompatible goals."
  },
  {
    "word": "florid",
    "meaning": "excessively elaborate in expression",
    "context": "The florid description buried a simple observation beneath layers of ornamented phrasing."
  },
  {
    "word": "foible",
    "meaning": "a minor personal weakness",
    "context": "Her habit of rearranging every chair was a harmless foible, not evidence of professional incompetence."
  },
  {
    "word": "forbearance",
    "meaning": "patient restraint in responding",
    "context": "The chair showed forbearance by allowing the confused speaker to finish before requesting clarification."
  },
  {
    "word": "forestall",
    "meaning": "prevent or act before something occurs",
    "context": "The early inspection helped forestall a failure that would have required closing the entire facility."
  },
  {
    "word": "frangible",
    "meaning": "easily broken",
    "context": "The frangible samples were packed separately so that routine movement would not destroy them."
  },
  {
    "word": "fulminate",
    "meaning": "express forceful denunciation",
    "context": "He continued to fulminate against the schedule without proposing a workable replacement."
  },
  {
    "word": "furtive",
    "meaning": "secretive to avoid being noticed",
    "context": "Her furtive glance at the hidden notes contrasted with her otherwise open manner."
  },
  {
    "word": "gainsay",
    "meaning": "deny or contradict",
    "context": "No one could gainsay the measured increase, although its cause remained disputed."
  },
  {
    "word": "garrulous",
    "meaning": "excessively talkative",
    "context": "The garrulous guide supplied so many anecdotes that visitors struggled to follow the main explanation."
  },
  {
    "word": "germane",
    "meaning": "directly relevant",
    "context": "The construction date was germane to the conservation decision; the owner’s favorite color was not."
  },
  {
    "word": "gossamer",
    "meaning": "extremely light and delicate",
    "context": "A gossamer layer covered the model, barely visible except where it caught the light."
  },
  {
    "word": "gregarious",
    "meaning": "inclined toward social company",
    "context": "The normally gregarious researcher preferred solitude when preparing the final analysis."
  },
  {
    "word": "hapless",
    "meaning": "unfortunate or persistently unlucky",
    "context": "The hapless messenger arrived just after each meeting had moved to another room."
  },
  {
    "word": "harangue",
    "meaning": "a lengthy forceful critical speech",
    "context": "What began as a request for clarification became a harangue against the entire committee."
  },
  {
    "word": "hermetic",
    "meaning": "sealed off from outside influence",
    "context": "The group’s hermetic discussion ignored objections circulating beyond its own members."
  },
  {
    "word": "heterodox",
    "meaning": "departing from established belief",
    "context": "The heterodox interpretation challenged a reading that generations of editors had treated as settled."
  },
  {
    "word": "heuristic",
    "meaning": "a practical guide that need not guarantee correctness",
    "context": "The rule was heuristic, helping users search efficiently without ensuring that every result was correct."
  },
  {
    "word": "histrionic",
    "meaning": "excessively theatrical in emotion",
    "context": "The histrionic complaint drew attention to the speaker but obscured the modest practical problem."
  },
  {
    "word": "homogeneous",
    "meaning": "uniform in relevant characteristics",
    "context": "The sample was unusually homogeneous, limiting what could be inferred about more varied populations."
  },
  {
    "word": "hubris",
    "meaning": "excessive confidence in one’s own power",
    "context": "The engineer’s hubris lay not in attempting the project but in treating independent review as unnecessary."
  },
  {
    "word": "iconoclast",
    "meaning": "someone who challenges established conventions",
    "context": "The designer was an iconoclast whose experiments questioned principles her peers treated as indispensable."
  },
  {
    "word": "idiosyncratic",
    "meaning": "distinctive to a particular person or thing",
    "context": "Her idiosyncratic filing system worked well for her but baffled everyone who inherited the records."
  },
  {
    "word": "ignominious",
    "meaning": "bringing public shame or disgrace",
    "context": "The once-celebrated project ended in ignominious withdrawal after its evidence was shown to be fabricated."
  },
  {
    "word": "imbroglio",
    "meaning": "a complicated and confusing dispute",
    "context": "Conflicting contracts turned a minor repair into an imbroglio involving three departments."
  },
  {
    "word": "imminent",
    "meaning": "about to happen",
    "context": "The inspection concerned an imminent failure, not a remote possibility requiring no immediate action."
  },
  {
    "word": "impassive",
    "meaning": "showing little outward emotion",
    "context": "Her impassive expression gave observers no reliable indication of whether she welcomed the decision."
  },
  {
    "word": "impecunious",
    "meaning": "having little money",
    "context": "The impecunious student relied on borrowed equipment rather than abandoning the demanding project."
  },
  {
    "word": "imperious",
    "meaning": "commanding in an overbearing manner",
    "context": "His imperious instructions invited obedience but left no space for technicians to raise safety concerns."
  },
  {
    "word": "imperturbable",
    "meaning": "remaining calm despite disturbance",
    "context": "The imperturbable librarian continued explaining the procedure while repairs clattered overhead."
  },
  {
    "word": "implacable",
    "meaning": "not easily softened or reconciled",
    "context": "The two implacable rivals rejected a compromise that would have satisfied their practical demands."
  },
  {
    "word": "importunate",
    "meaning": "persistently demanding attention",
    "context": "The importunate caller repeated the same request after receiving a clear explanation of the limit."
  },
  {
    "word": "impugn",
    "meaning": "challenge the validity or integrity of",
    "context": "The objection would impugn the method’s reliability without accusing the researcher of dishonesty."
  },
  {
    "word": "inchoative",
    "meaning": "indicating the beginning of an action",
    "context": "The grammatical discussion distinguished an inchoative construction from one describing an already completed event."
  },
  {
    "word": "incontrovertible",
    "meaning": "not reasonably open to dispute",
    "context": "The dated receipt was incontrovertible evidence of a purchase, though not of the purchaser’s motive."
  },
  {
    "word": "inculcate",
    "meaning": "teach through persistent repetition",
    "context": "The training sought to inculcate habits of checking units before interpreting numerical results."
  },
  {
    "word": "indefatigable",
    "meaning": "persisting without apparent fatigue",
    "context": "The indefatigable archivist examined every box even after several apparently fruitless weeks."
  },
  {
    "word": "indolent",
    "meaning": "habitually disinclined to exert effort",
    "context": "The narrator calls the assistant indolent because he repeatedly avoids tasks within his ability."
  },
  {
    "word": "ineluctable",
    "meaning": "impossible to avoid",
    "context": "Once the contract expired without renewal, closure became the ineluctable consequence of the stated terms."
  },
  {
    "word": "inert",
    "meaning": "inactive or unable to act",
    "context": "The committee remained inert, recording complaints without taking any of the available corrective steps."
  },
  {
    "word": "ingenuous",
    "meaning": "innocently candid rather than calculating",
    "context": "His ingenuous admission revealed the mistake without any attempt to protect his reputation."
  },
  {
    "word": "inimically",
    "meaning": "in a hostile or harmful manner",
    "context": "The two procedures operated inimically, each undoing the adjustment produced by the other."
  },
  {
    "word": "inscrutable",
    "meaning": "difficult to interpret or understand",
    "context": "The curator’s inscrutable reply left the team uncertain whether she approved or merely acknowledged the request."
  },
  {
    "word": "insouciant",
    "meaning": "casually unconcerned",
    "context": "His insouciant treatment of the warning annoyed colleagues who had examined the risks carefully."
  },
  {
    "word": "internecine",
    "meaning": "destructive among members of the same group",
    "context": "The association’s internecine disputes weakened the programs that all its factions claimed to support."
  },
  {
    "word": "intransigent",
    "meaning": "unwilling to compromise",
    "context": "The intransigent negotiator rejected every revision, including those addressing her stated objections."
  },
  {
    "word": "inure",
    "meaning": "accustom to difficult conditions",
    "context": "Repeated exposure could inure residents to the noise without reducing its actual intensity."
  },
  {
    "word": "invective",
    "meaning": "harshly abusive critical language",
    "context": "The response substituted invective for analysis, attacking the author instead of the argument."
  },
  {
    "word": "inveigle",
    "meaning": "persuade through flattery or deception",
    "context": "He tried to inveigle the reviewer into endorsing a conclusion she had not examined."
  },
  {
    "word": "irascible",
    "meaning": "easily provoked to anger",
    "context": "The irascible supervisor treated routine questions as personal challenges."
  },
  {
    "word": "irenic",
    "meaning": "aimed at promoting peace or agreement",
    "context": "Her irenic proposal identified shared goals before addressing the participants’ remaining disagreements."
  },
  {
    "word": "jejune",
    "meaning": "simplistic and lacking substance",
    "context": "The jejune commentary repeated familiar slogans without engaging the evidence that complicated them."
  },
  {
    "word": "judicature",
    "meaning": "the system or administration of courts",
    "context": "The essay concerned judicature as an institution, not the merits of a single court decision."
  },
  {
    "word": "juxtapose",
    "meaning": "place side by side for comparison",
    "context": "The exhibition would juxtapose the two plans so visitors could inspect their conflicting priorities."
  },
  {
    "word": "laconic",
    "meaning": "using very few words",
    "context": "His laconic reply gave the date and location but offered no explanation."
  },
  {
    "word": "laminar",
    "meaning": "flowing in smooth parallel layers",
    "context": "The demonstration distinguished laminar flow from the irregular mixing seen after the speed increased."
  },
  {
    "word": "largesse",
    "meaning": "generous giving of money or favors",
    "context": "The donor’s largesse supplied equipment, although it did not settle the debate over how to use it."
  },
  {
    "word": "lassitude",
    "meaning": "a state of weariness or low energy",
    "context": "After weeks of uncertainty, lassitude replaced the group’s earlier readiness to experiment."
  },
  {
    "word": "latent",
    "meaning": "present but not yet evident",
    "context": "The redesign revealed a latent weakness that ordinary operation had not exposed."
  },
  {
    "word": "legerdemain",
    "meaning": "deceptive manipulation or sleight of hand",
    "context": "The apparent increase depended on statistical legerdemain that quietly changed the comparison group."
  },
  {
    "word": "liminal",
    "meaning": "situated at a boundary or transitional stage",
    "context": "The abandoned station was a liminal space between its former use and an undecided future."
  },
  {
    "word": "loquacious",
    "meaning": "inclined to talk at length",
    "context": "The loquacious host supplied an anecdote for every object in the room."
  },
  {
    "word": "lugubrious",
    "meaning": "excessively mournful",
    "context": "The lugubrious announcement made a short postponement sound like the permanent end of the project."
  },
  {
    "word": "magnanimous",
    "meaning": "generous toward a rival or someone less powerful",
    "context": "The winner was magnanimous, acknowledging the competitor whose criticism had improved her design."
  },
  {
    "word": "maladroit",
    "meaning": "clumsy or tactless",
    "context": "His maladroit attempt at reassurance drew attention to the very embarrassment he hoped to reduce."
  },
  {
    "word": "malapropism",
    "meaning": "an unintended substitution of a similar-sounding word",
    "context": "The speaker’s malapropism produced laughter because the substituted word made the sentence absurd."
  },
  {
    "word": "mandarin",
    "meaning": "an influential member of an elite establishment",
    "context": "The literary mandarin could shape reputations through recommendations that younger writers struggled to obtain."
  },
  {
    "word": "mendicant",
    "meaning": "someone who relies on begging",
    "context": "The narrative introduces a mendicant who survives through small gifts from travelers."
  },
  {
    "word": "meretricious",
    "meaning": "showily attractive but lacking real value",
    "context": "The display was meretricious, using glittering finishes to distract from flimsy construction."
  },
  {
    "word": "meticulous",
    "meaning": "attentive to small details",
    "context": "Her meticulous record distinguished measured values from estimates entered during later reconstruction."
  },
  {
    "word": "mettlesome",
    "meaning": "spirited and courageous",
    "context": "The mettlesome apprentice volunteered to present the unpopular finding to the full committee."
  },
  {
    "word": "misprision",
    "meaning": "a misunderstanding or misinterpretation",
    "context": "The critic traced the quarrel to a misprision of a qualified remark as an unconditional promise."
  },
  {
    "word": "mordant",
    "meaning": "bitingly ironic or critical",
    "context": "The narrator’s mordant aside exposes the distance between the institution’s ideals and its routine conduct."
  },
  {
    "word": "moribund",
    "meaning": "near the end of activity or existence",
    "context": "The moribund association retained officers but had held no event for several years."
  },
  {
    "word": "multifarious",
    "meaning": "having many varied forms or elements",
    "context": "The catalogue had to accommodate multifarious objects rather than a single uniform class."
  },
  {
    "word": "nascent",
    "meaning": "just beginning to develop",
    "context": "The nascent partnership had agreed on a goal but not yet on procedures or responsibilities."
  },
  {
    "word": "nebulous",
    "meaning": "vague or poorly defined",
    "context": "The promise remained nebulous until the team specified measurable outcomes and a schedule."
  },
  {
    "word": "nefarious",
    "meaning": "seriously wicked or wrongful",
    "context": "The novel reveals a nefarious plan concealed behind apparently charitable activities."
  },
  {
    "word": "nonplussed",
    "meaning": "surprised and uncertain how to respond",
    "context": "Initially nonplussed by the unexpected objection, she paused before requesting the underlying evidence."
  },
  {
    "word": "obfuscate",
    "meaning": "make something harder to understand",
    "context": "The revised wording would obfuscate the limitation by replacing familiar terms with unexplained abbreviations."
  },
  {
    "word": "obloquy",
    "meaning": "public condemnation or disgrace",
    "context": "The disclosure brought obloquy upon an institution previously praised for its transparency."
  },
  {
    "word": "obsequious",
    "meaning": "excessively eager to please someone powerful",
    "context": "His obsequious praise changed immediately whenever the director expressed a different preference."
  },
  {
    "word": "obstreperous",
    "meaning": "noisily resistant to control",
    "context": "The obstreperous audience continued interrupting after repeated requests to let the speaker finish."
  },
  {
    "word": "obtuse",
    "meaning": "slow to grasp an evident point",
    "context": "The narrator initially seems obtuse, overlooking a distinction that the dialogue makes increasingly clear."
  },
  {
    "word": "occlude",
    "meaning": "block or close off",
    "context": "The misplaced panel would occlude the opening through which air was meant to circulate."
  },
  {
    "word": "officious",
    "meaning": "intrusively offering unwanted help",
    "context": "The officious visitor rearranged the records without being asked and disrupted the working system."
  },
  {
    "word": "ominous",
    "meaning": "suggesting that something unwelcome may occur",
    "context": "The ominous creak led the technician to stop the test before examining the support."
  },
  {
    "word": "onerous",
    "meaning": "requiring considerable effort or burden",
    "context": "The onerous reporting requirement consumed time that smaller teams could scarcely spare."
  },
  {
    "word": "ontological",
    "meaning": "concerning the nature or categories of existence",
    "context": "The dispute was ontological: the writers disagreed about what kinds of entities the theory assumed."
  },
  {
    "word": "ossify",
    "meaning": "become rigid and resistant to change",
    "context": "Procedures designed for a temporary project began to ossify into rules no one reconsidered."
  },
  {
    "word": "paean",
    "meaning": "an enthusiastic expression of praise",
    "context": "The article became a paean to innovation without evaluating whether the new process actually worked."
  },
  {
    "word": "palliative",
    "meaning": "relieving symptoms without removing their cause",
    "context": "The temporary patch was palliative, reducing the leak while leaving the damaged pipe in place."
  },
  {
    "word": "panegyric",
    "meaning": "a formal extended tribute of praise",
    "context": "The commemorative speech was a panegyric rather than an impartial account of the founder’s career."
  },
  {
    "word": "paradigmatic",
    "meaning": "serving as a clear representative example",
    "context": "The case was paradigmatic of a broader error: treating correlation as sufficient proof of causation."
  },
  {
    "word": "parsimonious",
    "meaning": "using few assumptions or resources",
    "context": "The explanation was parsimonious, accounting for the observations without adding an untested mechanism."
  },
  {
    "word": "paucity",
    "meaning": "a small or insufficient quantity",
    "context": "The paucity of independent observations made the apparent agreement less impressive than it first seemed."
  },
  {
    "word": "pedantic",
    "meaning": "excessively concerned with minor formal details",
    "context": "The pedantic correction addressed an inconsequential label while ignoring the paragraph’s central error."
  },
  {
    "word": "penurious",
    "meaning": "extremely unwilling to spend or give",
    "context": "The penurious owner rejected even inexpensive repairs that would have prevented larger losses."
  },
  {
    "word": "peremptory",
    "meaning": "allowing no question or refusal",
    "context": "Her peremptory instruction ended the discussion before technicians could explain the competing options."
  },
  {
    "word": "perennial",
    "meaning": "persisting or recurring over a long period",
    "context": "Access to reliable records remained a perennial concern across successive changes in leadership."
  },
  {
    "word": "peripatetic",
    "meaning": "moving frequently from place to place",
    "context": "The peripatetic instructor taught in a different community each month rather than maintaining one permanent classroom."
  },
  {
    "word": "pertinacious",
    "meaning": "persistently holding to a purpose",
    "context": "Her pertinacious investigation continued after the first three plausible explanations had failed."
  },
  {
    "word": "phlegmatic",
    "meaning": "calm and not easily emotionally stirred",
    "context": "The phlegmatic technician responded to the alarm by methodically checking the instruments."
  },
  {
    "word": "platitude",
    "meaning": "a familiar statement lacking fresh substance",
    "context": "The closing platitude about teamwork did not address the specific failure of coordination."
  },
  {
    "word": "pleonasm",
    "meaning": "the use of unnecessary additional words",
    "context": "The editor removed the pleonasm “return back” because the second word added nothing."
  },
  {
    "word": "plenary",
    "meaning": "complete in authority or attended by all members",
    "context": "The subcommittee could recommend revisions, but only the plenary assembly could approve them."
  },
  {
    "word": "plutocratic",
    "meaning": "characterized by control by the wealthy",
    "context": "The fictional council became plutocratic when voting power depended on the size of financial contributions."
  },
  {
    "word": "polemical",
    "meaning": "strongly argumentative in attacking a position",
    "context": "The polemical essay sought to defeat its opponents rather than neutrally summarize the disagreement."
  },
  {
    "word": "portent",
    "meaning": "a sign interpreted as forecasting something significant",
    "context": "The cracked sample was treated as a portent of wider failures, although that inference still needed testing."
  },
  {
    "word": "precipitate",
    "meaning": "acting too hastily",
    "context": "The precipitate decision committed the team before the inspection results were available."
  },
  {
    "word": "prevaricate",
    "meaning": "avoid the truth through evasive answers",
    "context": "Asked directly whether the trial had failed, he began to prevaricate about the meaning of success."
  },
  {
    "word": "probity",
    "meaning": "honesty and strong moral integrity",
    "context": "Her probity was demonstrated by disclosing an error that no outside reviewer had noticed."
  },
  {
    "word": "proclivity",
    "meaning": "a tendency or inclination",
    "context": "The narrator’s proclivity for digression repeatedly interrupts an otherwise straightforward account."
  },
  {
    "word": "prolix",
    "meaning": "tediously lengthy in expression",
    "context": "The prolix explanation repeated the same qualification until the audience lost track of the claim."
  },
  {
    "word": "propitious",
    "meaning": "favorable for a particular undertaking",
    "context": "The calm weather was propitious for the survey, though permissions still had to be secured."
  },
  {
    "word": "prosaic",
    "meaning": "ordinary and lacking imaginative interest",
    "context": "The impressive machine failed for a prosaic reason: its power cable had come loose."
  },
  {
    "word": "proscribe",
    "meaning": "formally prohibit",
    "context": "The new rule would proscribe the practice rather than merely advise against it."
  },
  {
    "word": "providential",
    "meaning": "fortunate in a seemingly timely way",
    "context": "The providential discovery of a spare part allowed the repair to finish before the visitors arrived."
  },
  {
    "word": "putative",
    "meaning": "generally supposed but not established",
    "context": "The putative author was identified by later tradition rather than a surviving signature."
  },
  {
    "word": "querulous",
    "meaning": "persistently complaining",
    "context": "His querulous remarks repeated grievances without acknowledging the adjustments already made."
  },
  {
    "word": "quiescent",
    "meaning": "temporarily inactive",
    "context": "The mechanism remained quiescent until a small pressure change set it moving."
  },
  {
    "word": "quotidian",
    "meaning": "ordinary and occurring in daily life",
    "context": "The diary’s quotidian entries revealed routines absent from the family’s ceremonial history."
  },
  {
    "word": "recalcitrant",
    "meaning": "stubbornly resistant to control",
    "context": "The recalcitrant member refused to follow a procedure she had previously agreed to accept."
  },
  {
    "word": "recapitulate",
    "meaning": "summarize the principal points",
    "context": "The conclusion would recapitulate the findings without introducing a new explanation."
  },
  {
    "word": "remonstrate",
    "meaning": "protest or object earnestly",
    "context": "The residents went to remonstrate with the manager after repeated written requests received no answer."
  },
  {
    "word": "replete",
    "meaning": "abundantly supplied with something",
    "context": "The archive was replete with receipts but contained few explanations of the decisions behind them."
  },
  {
    "word": "reprobate",
    "meaning": "a person regarded as morally unprincipled",
    "context": "The narrator initially presents the visitor as a reprobate, then complicates that judgment through his actions."
  },
  {
    "word": "rescind",
    "meaning": "formally withdraw a decision or agreement",
    "context": "The board voted to rescind the authorization rather than allow the disputed work to proceed."
  },
  {
    "word": "reticent",
    "meaning": "reluctant to reveal thoughts or feelings",
    "context": "The reticent witness answered factual questions but offered little about her private reaction."
  },
  {
    "word": "reverent",
    "meaning": "showing deep respect",
    "context": "The guide’s reverent tone suggested admiration without requiring visitors to accept every claim in the exhibit."
  },
  {
    "word": "sanguine",
    "meaning": "optimistic about an outcome",
    "context": "She remained sanguine about the project despite acknowledging the difficulties that still required attention."
  },
  {
    "word": "sedulous",
    "meaning": "consistently diligent and attentive",
    "context": "The sedulous researcher checked every citation against its original source."
  },
  {
    "word": "serendipitous",
    "meaning": "beneficially discovered by chance",
    "context": "The serendipitous find occurred while she was searching a box labeled for an unrelated topic."
  },
  {
    "word": "simulacrum",
    "meaning": "an imitation or representation of something",
    "context": "The model was a convincing simulacrum of the building, though it could not reproduce its changing light."
  },
  {
    "word": "sinecure",
    "meaning": "a paid position requiring little work",
    "context": "The post became a sinecure once its duties were transferred elsewhere but its salary continued."
  },
  {
    "word": "solipsistic",
    "meaning": "treating one’s own perspective as the only meaningful one",
    "context": "The solipsistic account interpreted every event solely through its effect on the narrator."
  },
  {
    "word": "spurious",
    "meaning": "not genuine or valid",
    "context": "The apparent connection was spurious, disappearing when the analysts corrected a recording error."
  },
  {
    "word": "staid",
    "meaning": "serious and unadventurous in manner",
    "context": "The staid institution surprised its supporters by approving an experimental exhibition."
  },
  {
    "word": "stentorian",
    "meaning": "extremely loud and powerful in voice",
    "context": "His stentorian announcement reached the back of the hall without a microphone."
  },
  {
    "word": "stolid",
    "meaning": "showing little emotional response",
    "context": "The stolid observer neither cheered the success nor visibly reacted to the setback."
  },
  {
    "word": "stricture",
    "meaning": "a sharply critical restriction or judgment",
    "context": "The reviewer’s chief stricture concerned the unsupported leap from local evidence to a universal claim."
  },
  {
    "word": "substantiate",
    "meaning": "support a claim with adequate evidence",
    "context": "The figures could substantiate increased attendance, but they did not establish improved learning."
  },
  {
    "word": "sybaritic",
    "meaning": "devoted to luxurious pleasure",
    "context": "The sybaritic retreat supplied comforts far beyond anything required for the practical workshop."
  },
  {
    "word": "sycophantic",
    "meaning": "excessively flattering to gain favor",
    "context": "The sycophantic introduction praised the director’s insight before any proposal had been presented."
  },
  {
    "word": "tendentious",
    "meaning": "promoting a particular position through biased presentation",
    "context": "The tendentious summary quoted only the clauses that supported its preferred conclusion."
  },
  {
    "word": "timorous",
    "meaning": "showing fear or lack of confidence",
    "context": "The timorous applicant nearly withdrew before discovering that questions were welcome."
  },
  {
    "word": "torpor",
    "meaning": "a state of inactivity or low energy",
    "context": "After the deadline passed, the committee fell into torpor instead of deciding how to recover."
  },
  {
    "word": "transitory",
    "meaning": "lasting for only a short period",
    "context": "The improvement was transitory, disappearing when the additional support ended."
  },
  {
    "word": "truculent",
    "meaning": "aggressively defiant",
    "context": "The truculent response treated a request for evidence as an invitation to quarrel."
  },
  {
    "word": "unctuous",
    "meaning": "excessively smooth and insincere in manner",
    "context": "His unctuous welcome contrasted with the dismissive treatment visitors received once they asked difficult questions."
  },
  {
    "word": "undulate",
    "meaning": "move in a wave-like pattern",
    "context": "The flexible surface began to undulate as the repeated disturbance traveled across it."
  },
  {
    "word": "upbraid",
    "meaning": "reproach someone sharply",
    "context": "The manager chose to upbraid the assistant in public instead of discussing the error privately."
  },
  {
    "word": "urbane",
    "meaning": "polished and socially confident",
    "context": "Her urbane manner allowed her to navigate the formal reception without visible discomfort."
  },
  {
    "word": "verisimilitude",
    "meaning": "the appearance of being true or lifelike",
    "context": "The invented diary achieved verisimilitude through ordinary details rather than claims of authenticity."
  },
  {
    "word": "vestigial",
    "meaning": "remaining from an earlier form or function",
    "context": "The vestigial button remained on the panel after the feature it controlled had been removed."
  },
  {
    "word": "vicarious",
    "meaning": "experienced through another person’s experience",
    "context": "The readers gained vicarious satisfaction from the narrator’s achievement rather than participating in it themselves."
  },
  {
    "word": "vicissitude",
    "meaning": "a change in circumstances especially an unwelcome one",
    "context": "The memoir follows each vicissitude of the enterprise without presenting its final success as inevitable."
  },
  {
    "word": "vitriolic",
    "meaning": "extremely bitter and hostile in expression",
    "context": "The vitriolic reply intensified the dispute by attacking motives instead of addressing evidence."
  },
  {
    "word": "voluble",
    "meaning": "speaking readily and at length",
    "context": "The usually voluble guide became unexpectedly concise when asked about the missing records."
  },
  {
    "word": "welter",
    "meaning": "a confused mass or jumble",
    "context": "The files arrived in a welter of loose pages that obscured their original sequence."
  },
  {
    "word": "winnow",
    "meaning": "separate the useful from the less useful",
    "context": "The review would winnow the applications through published criteria rather than personal impressions."
  },
  {
    "word": "zeitgeist",
    "meaning": "the characteristic outlook of a period",
    "context": "The exhibition captures a technological zeitgeist without claiming that everyone shared the same outlook."
  }
]