Definition for Whimsey:

• A caprice; a sudden freak; an unreasonable notion. Also, whimsy.

Synonyms for Whimsey:

• n.

  •cognition (noun)
  • notion,
  • whim,
  • whimsy.
  •whimsey (noun)
  • arbitrariness,
  • capriciousness,
  • whimsicality,
  • flightiness.

• Other synonyms:

  •headgear
  • hat.
  •Other relevant words:
  • mischievousness,
  • impishness,
  • feeling,
  • puckishness,
  • impression,
  • unpredictability,
  • flimflam,
  • opinion,
  • belief,
  • impulse,
  • caprice,
  • Whimwham.

Hyponym for Whimsey:

• n.

  • cognition
    thought, idea.