unprecedented

Main Entry:
unprecedented [uhn-pres-i-den-tid]
Part of Speech: adjective
Definition: exceptional, original
Synonyms: aberrant, abnormal, anomalous, bizarre, eccentric, exotic, extraordinary, fantastic, freakish, idiosyncratic, marvelous, miraculous, modern, new, newfangled, novel, odd, out-of-the-way, outlandish, outré, preternatural, prodigious, remarkable, signal, singular, sui generis, uncommon, unexampled, unheard-of, unique, unparalleled, unrivaled, unusual
Antonyms: known, unexceptional, unremarkable, usual
Main Entry: extraordinary
Part of Speech: adjective
Definition: strange and wonderful
Synonyms: amazing, bizarre, boss*, curious, exceptional, fab, fantastic, flash*, gnarly, heavy*, inconceivable, incredible, marvelous, odd, off beaten path, out of the ordinary, outstanding, particular, peculiar, phenomenal, rare, remarkable, singular, special, strange, stupendous, surprising, terrific, uncommon, unfamiliar, unheard-of, unimaginable, unique, unprecedented, unthinkable, unusual, unwonted, weird, wicked*
Antonyms: common, commonplace, customary, familiar, normal, ordinary, unextraordinary, unsurprising, usual
Main Entry: original
Part of Speech: adjective
Definition: fresh, new
Synonyms: avant garde, breaking new ground, causal, causative, conceiving, creative, demiurgic, devising, envisioning, fertile, formative, generative, imaginative, ingenious, innovational, innovative, innovatory, inspiring, inventive, novel, originative, productive, quick, ready, resourceful, seminal, sensitive, unconventional, unprecedented, untried, unusual
Antonyms: borrowed, hackneyed, old, used, worn
Main Entry: singular
Part of Speech: adjective
Definition: unique, odd
Synonyms: atypical, avant-garde, bizarre, breaking new ground, conspicuous, cool*, curious, eccentric, eminent, exceptional, extraordinary, loner, noteworthy, original, out-of-the-way, outlandish, outstanding, peculiar, prodigious, puzzling, queer, rare, remarkable, special, strange, uncommon, unimaginable, unordinary, unparalleled, unprecedented, unthinkable, unusual, unwonted, weird
Antonyms: normal, ordinary, regular, usual
Main Entry: unaccustomed
Part of Speech: adjective
Definition: new, strange
Synonyms: alien, altered, bizarre, different, eccentric, exceptional, exotic, foreign, imported, novel, out of the ordinary, outlandish, quaint, remarkable, singular, special, surprising, uncommon, unconventional, uncustomary, unexpected, unfamiliar, unknown, unorthodox, unprecedented, unusual, unwonted, variant
Antonyms: customary, normal, usual
Main Entry: uncommon
Part of Speech: adjective
Definition: wonderful, exceptional
Synonyms: distinctive, extraordinary, incomparable, inimitable, notable, noteworthy, outstanding, rare, remarkable, singular, special, superior, unimaginable, unique, unparalleled, unprecedented, unthinkable, unwonted
Antonyms: bad, imperfect, poor
Main Entry: unheard-of
Part of Speech: adjective
Definition: unique, obscure
Synonyms: exceptional, inconceivable, little-known, nameless, new, novel, outlandish, preposterous, rare, shocking, singular, unbelievable, undiscovered, unfamiliar, unknown, unlikely, unprecedented, unrenowned, unsung, unusual
Antonyms: familiar, normal, usual
Main Entry: unique
Part of Speech: adjective
Definition: one-of-a-kind; without equal
Synonyms: anomalous, best, exceptional, extraordinary, far-out, incomparable, inimitable, matchless, most, nonpareil, novel, only, peerless, primo, rare, singular, something else, special, standout, strange, uncommon, unequaled, unexampled, unimaginable, unmatched, unparagoned, unparalleled, unprecedented, unreal, unrivaled, utmost, weird*
Antonyms: like, similar, standard, trite
Main Entry: unparalleled
Part of Speech: adjective
Definition: superlative
Synonyms: all-time, alone, beyond compare, champ, champion, consummate, exceptional, greatest, incomparable, matchless, most, nonpareil, only, peerless, rare, single, singular, solid gold, ten, tops, unequaled, unique, unmatched, unprecedented, unrivaled, unsurpassed, winner, without equal, world-class
Antonyms: inferior, lower, second-rate, surpassable
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