1. (n.) Eccentricity; peculiarity; as, oddity of dress, manners, and the like.

2. (n.) That which is odd; as, a collection of oddities.

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