anomaly (n.)
- aberrance
- aberrancy
- aberration
- abnormality
- amorphism
- anomalousness
- conceit
- crank
- crankiness
- crosspatch
- crotchet
- crotchetiness
- curio
- curiosity
- derangement
- deviation
- difference
- divergence
- eccentricity
- exception
- freak
- freakishness
- idiosyncrasy
- improbability
- impropriety
- inadmissibility
- inapplicability
- inappositeness
- inappropriateness
- inaptitude
- inaptness
- individualist
- infelicity
- inferiority
- irregularity
- irrelevance
- irrelevancy
- kink
- maggot
- maladjustment
- mannerism
- mesalliance
- misalliance
- misfit
- mismatch
- monstrosity
- naysayer
- nonconformist
- nonconformity
- nonesuch
- oddball
- oddity
- peculiarity
- prodigy
- queerness
- quip
- quirk
- quirkiness
- rarity
- singularity
- sport
- strangeness
- subnormality
- superiority
- trick
- twist
- uncongeniality
- unconventionality
- unfitness
- unnaturalness
- unsuitability
- whim
- whimsicality
- whimsy
