whimsy (n.)
- aberration
- abnormality
- anomaly
- apparition
- brainchild
- brainstorm
- bubble
- capriccio
- caprice
- chimera
- conceit
- crank
- crankiness
- craze
- crotchet
- crotchetiness
- delirium
- deviation
- disposition
- divergence
- dream
- eccentricity
- fad
- fancy
- fantasy
- fiction
- figment
- flimflam
- freak
- freakishness
- hallucination
- humor
- idea
- idiosyncrasy
- illusion
- imagery
- imagination
- inclination
- invention
- irregularity
- kink
- maggot
- make-believe
- mannerism
- megrim
- myth
- nonconformity
- notion
- oddity
- peculiarity
- phantasm
- phantom
- queerness
- quip
- quirk
- quirkiness
- romance
- singularity
- strangeness
- thought
- toy
- trick
- trip
- twist
- unconventionality
- unnaturalness
- vagary
- vapor
- vision
- whim
- whimsicality
