aberrance aberrancy aberration abnormality abnormity amorphism anomalism anomalousness conceit conversation piece crackpotism crank crankiness crankism crosspatch crotchet crotchetiness curio curiosity derangement deviancy deviation difference differentness divergence dottiness eccentricity erraticism erraticness exception freak freakiness freakishness heteromorphism idiocrasy idiosyncrasy improbability impropriety inadmissibility inapplicability inappositeness inappropriateness inaptitude inaptness individualist infelicity inferiority inner-directed person irregularity irrelevance irrelevancy kink maggot maladjustment mannerism mesalliance misalliance misfit misjoinder misjoining mismatch monstrosity museum piece naysayer nonconformist nonconformity nonesuch oddball oddity peculiarity prodigiosity prodigy queerness quip quirk quirkiness rarity singularity sport strange thing strangeness subnormality superiority teratism trick twist uncongeniality unconventionality unfitness unnaturalism unnaturalness unsuitability whim whimsicality whimsy