aberration (n.)
- aberrance
- aberrancy
- abet
- abnormality
- alienation
- amorphism
- anomalousness
- anomaly
- bend
- bias
- conceit
- corner
- crank
- crankiness
- craziness
- crook
- crotchet
- crotchetiness
- curiosity
- curve
- daftness
- decentralization
- declination
- defectiveness
- deflection
- delusion
- dementedness
- dementia
- departure
- deployment
- derangement
- detour
- deviance
- deviation
- deviousness
- difference
- digression
- disorientation
- distortion
- distraction
- divagation
- divarication
- divergence
- divergency
- diversion
- division
- dogleg
- double
- drift
- drifting
- eccentricity
- errancy
- errantry
- erroneousness
- error
- excursion
- excursus
- fallaciousness
- fallacy
- falseness
- falsity
- fault
- faultiness
- flaw
- folie
- freakishness
- furor
- hairpin
- hamartia
- heresy
- heterodoxy
- idiosyncrasy
- illusion
- indirection
- indirectness
- inferiority
- insaneness
- insanity
- irrationality
- irregularity
- kink
- lunacy
- madness
- maggot
- mania
- mannerism
- misapplication
- misconstruction
- misfeasance
- misinterpretation
- mistake
- monstrosity
- nonconformity
- obliqueness
- obliquity
- oddity
- oddness
- peculiarity
- perversion
- possession
- prodigy
- psychopathy
- queerness
- quip
- quirk
- quirkiness
- rabidness
- raise
- rambling
- rarity
- self-contradiction
- senselessness
- separation
- set
- shift
- shifting
- sickness
- sin
- sinfulness
- singularity
- skewness
- slant
- slip
- spread
- spreading
- squint
- strangeness
- subnormality
- superiority
- sweep
- swerve
- swerving
- swinging
- tack
- trick
- turn
- turning
- twist
- unbalance
- unconventionality
- unnaturalness
- unorthodoxy
- unsoundness
- untruth
- untruthfulness
- vagary
- variation
- wandering
- warp
- whim
- whimsicality
- whimsy
- wrong
- wrongness
- yaw
- zigzag