quirk (n.)
- aberration
- anamorphism
- anamorphosis
- aroma
- asymmetry
- attribute
- badge
- brainstorm
- brand
- buckle
- cachet
- capriccio
- caprice
- cast
- cavil
- character
- characteristic
- conceit
- configuration
- contortion
- crank
- craze
- crookedness
- crotchet
- cut
- deviation
- differentia
- differential
- disproportion
- distortion
- dodge
- earmark
- eccentricity
- fad
- fancy
- fantasy
- feature
- figure
- flavor
- flimflam
- freak
- gnarl
- gust
- habit
- hallmark
- humor
- idiosyncrasy
- imbalance
- impress
- impression
- index
- individualism
- irregularity
- jesuitism
- keynote
- kink
- knot
- lopsidedness
- maggot
- mannerism
- mark
- marking
- megrim
- mold
- nature
- notion
- oddity
- odor
- particularity
- peculiarity
- property
- quality
- quibble
- quiddity
- quip
- quodlibet
- savor
- screw
- seal
- shape
- shuffle
- singularity
- smack
- specialty
- stamp
- taint
- tang
- taste
- token
- torsion
- tortuosity
- toy
- trademark
- trait
- trick
- turn
- twist
- vagary
- warp
- whim
- whimsy
- wrench
- wring
quirk (v.)
- attribute
- badge
- brainstorm
- brand
- buckle
- cast
- cavil
- character
- crank
- craze
- cut
- dodge
- earmark
- fancy
- fantasy
- feature
- figure
- flavor
- freak
- gnarl
- gust
- habit
- humor
- impress
- index
- keynote
- kink
- knot
- mark
- mold
- nature
- quibble
- quip
- savor
- screw
- seal
- shape
- shuffle
- smack
- stamp
- taint
- taste
- token
- toy
- trademark
- trick
- turn
- twist
- warp
- wrench
- wrest
- wring
