500 important words

I wonder whick book is it from.. a friend of mine sent me list if words.. tgey are really difficult and interesting..


001 cardinal, figment, muse, negligible, reproach


002 spasmodic, spurn, discharge, dissident, envoy
003 fissure, menial, archetype, coalesce, deluge
004 devout, farcical, inaugurate, lurch, morose
005 outspoken, surmise, incantation, martial, pseudonym
006 quibbling, random, scrupulous, statute, surely
007 debilitate, faction, righteousness, scintillating, transcend
008 welt, accrue, administer, adorn, animosity
009 assent, detriment, emphatic, gingerly, implement
010 inception, intrepid, matron, palatable, palpitate
011 renounce, reticent, sanctity, scant, sordid
012 synonymous, discreet, encumber, exploit, hodgepodge
013 abdicate, aggrieved, conjecture, equity, legacy
014 plebian, punitive, recapitulate, tentative, anthology
015 corroborate, embellish, potion, bludgeon, divulge
016 melancholy, trifling, cleft, clemency, espouse
017 exodus, genial, harmony, hew, illustrious
018 imbibe, impart, parochial, replete, wanton
019 wiles, wrought, bolster, cherubic, fastidious
020 integrate, modicum, prolific, augment, laudable
021 prognosis, throttle, flagrant, jostle, penchant
022 apathy, culpable, elucidate, picayune, scathing
023 superficial, drivel, stead, affinity, altercation
024 aspire, assimilate, dichotomy, impetus, latent
025 vista, wane, atone, caper, forum
026 ostracize, prone, unwieldy, vacillate, apogee
027 ardent, austere, caprice, confound, cynical
028 effects, effectual, naughty, prelusory, revel
029 emaciated, opulent, vagrant, abase, imminent
030 malign, ordeal, upbraid, vacuous, absolve
031 debonair, enigma, haughty, overt, pious
032 plunder, settee, affable, blasé, dauntless
033 defile, facile, insolvent, paragon, respite
034 rotund, trite, autocratic, ensue, extricate
035 henchman, aversion, banal, censure, exonerate
036 hovel, imperturbable, incumbent, inordinate, intractable
037 manifest, sumptuous, vertigo, audacious, chicanery
038 conducive, disconcert, furtive, infuse, plethora
039 predisposed, reprove, subterfuge, acquiesce, acrimonious
040 copious, diabolical, harbinger, inclement, portent
041 swagger, vigil, adversity, cogitate, corpulent
042 counterpart, derisive, disconsolate, exacerbate, felicity
043 indigenous, intrinsic, oblivious, presence, squalor
044 affray, affronted, antipathy, aspect, circumspect
045 contrition, impudent, indolent, interloper, milieu
046 nebulous, odious, repast, roister, ascribe
047 auspicious, glower, guile, mastic, solicit
048 vigilant, voracious, archaic, atoll, impetuous
049 obdurate, parity, paucity, transgress, travail
050 wan, commiserate, contravene, derogate, discern
051 ponderous, shiftless, amity, germane, gibe
052 inimitable, itinerate, mellifluous, morbid, predilection
053 pugnacious, rectitude, rococo, aficionado, cede
054 credence, debase, foment, forbearance, jocose
055 rancor, vex, burgeon, distend, federation
056 intimation, inviolate, kowtow, luminary, panache
057 parry, propriety, remiss, surreptitious, acrid
058 disparate, pecuniary, proviso, stigma, terse
059 torrid, truncate, vapid, abstemious, capitulate
060 fetid, flaccid, gourmand, nefarious, subvert
061 tantamount, daunt, effrontery, indigent, mesmerize
062 peevish, prodigy, salubrious, tenet, antithetic
063 dolorous, fretful, progeny, ambience, cataclysm
064 commandeer, demise, fester, hinterland, imbroglio
065 laggard, miscreant, pallid, proclivity, quaff
066 ribald, veracity, assuage, choleric, dulcet
067 obsequious, remunerate, squalid, timorous, abate
068 ameliorate, churlish, dilate, hiatus, lassitude
069 petulant, reverie, sagacious, dire, ebullience
070 émigré, florid, hapless, inculcate, infinitesimal
070 ?migr?, florid, hapless, inculcate, infinitesimal
071 noxious, parsimonious, potable, supplant, vociferous
072 abject, blithe, cataract, obfuscate, obstreperous
073 ossify, portend, protract, virile, ancillary
074 belie, charlatan, iniquitous, innocuous, propinquity
075 scornful, tenable, actuarially, assiduous, eschew
076 magnanimity, perfidy, prodigious, sinuous, ubiquitous.mp3
077 apprise, expiate, extant, fatuous, incommode
078 incredulous, invective, onerous, perverse, propitious
079 ruminate, admonish, hirsute, ignominious, implacable
080 voluble, anomaly, feral, palpable, paroxysm
081 tribulation, twiddle, vilify, abnegation, amenable
082 ascetic, bellicose, benign, credulous, paradigm
083 sequester, stodgy, suffuse, travesty, celerity
084 kiosk, sustenance, tacit, ablution, abrade
085 abstruse, evince, lugubrious, mitigate, patently
086 perpetrate, plaintive, tractable, accede, diadem
087 droll, ennui, indisposed, injunction, purloined
088 regale, vagary, acetous, alacrity, comport
089 cryptic, cursory, denizen, desiccate, egress
090 impecunious, maladroit, malediction, mendicant, refute
091 salutary, umbrage, abscond, aplomb, contrite
092 puerile, sang-froid, trenchant, buffet, contentious
093 craven, detritus, didactic, erudite, prevaricate
094 deleterious, erudition, exculpate, garrulity, incipient
095 pithy, rarified, succor, acerbic, bucolic
096 calumny, cavil, cogent, firmament, halcyon
097 habitude, nonplussed, prepossessing, rapacious, revile
098 risible, supercilious, torpor, tumid, unctuous
099 abjure, canard, capacious, diaphanous, querulous
100 restive, sublime, sycophant, virulent, equanimity