adjective
bizarre, unusual
Synonyms: aberrant, abnormal, anomalous, beat, bent, bizarre, capricious, characteristic, cockeyed, crazy, curious, droll, erratic, far out, flaky, freak, freakish, funky, funny, idiosyncratic, irregular, kooky, nutty, odd, oddball, offbeat, off-center, off the wall, out in left field, outlandish, peculiar, quaint, queer, quirky, quizzical, singular, strange, uncommon, unconventional, unnatural, way out, weird, whimsical, wild
Antonyms: boring, common, dull, normal, ordinary, plain, regular, standard, unexciting, usual
noun
person who is bizarre, unusual
Synonyms: beatnik, character, freak, hippie, kook, loner, maverick, nonconformist, nut, oddball, oddity, odd person, original, queer duck, rare bird, three-dollar bill, weirdo
Antonyms: normal, standard