Synonyms and related words :
aberration, abnormality, absurdity, alien, anomalousness, anomaly, anticness, bizarreness, bizarrerie, card, case, character, conceit, conversation piece, crackpot, crackpotism, crank, crankiness, crankism, crotchet, crotchetiness, curio, curiosity, curiousness, deformity, deviancy, deviation, differentness, distinctiveness, divergence, dottiness, duck, eccentric, eccentricity, erraticism, erraticness, exception, extraordinariness, fanatic, fantasticality, freak, freakiness, freakishness, grotesqueness, grotesquerie, hermit, hobo, idiocrasy, idiosyncrasy, improbability, incongruity, incongruousness, individuality, irregularity, kink, kook, kookiness, lone wolf, loner, maggot, malformation, mannerism, maverick, meshuggenah, misfit, monstrosity, monstrousness, museum piece, natural, nonconformist, nonconformity, nonesuch, nut, odd fellow, oddball, oddness, original, outlandishness, outsider, pariah, peculiarity, phenomenon, prodigiosity, prodigy, quaintness, queer duck, queer fish, queer specimen, queerness, quip, quirk, quirkiness, quiz, rara avis, rarity, screwball, singularity, solitary, spook, strange thing, strangeness, teratism, tramp, trick, twist, type, unconventionality, unnaturalness, unusualness, weirdness, weirdo, whim, whimsicality, whimsy, zealot, zombie