from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Determined by, arising from, or marked by whim or caprice. See Synonyms at arbitrary.
- adj. Erratic in behavior or degree of unpredictability: a whimsical personality.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Given to whimsy; capricious; odd; peculiar; playful; light-hearted or amusing.
from the GNU version of the Collaborative International Dictionary of English
- adj. Full of, or characterized by, whims; actuated by a whim; having peculiar notions; queer; strange; freakish.
- adj. Odd or fantastic in appearance; quaintly devised; fantastic.
from The Century Dictionary and Cyclopedia
- Full of whims; freakish; having odd fancies or peculiar notions; capricious.
- Odd; fantastic.
- Synonyms Singular, Odd, etc. (see eccentric), notional, crotchety.
- Fanciful, grotesque.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. determined by chance or impulse or whim rather than by necessity or reason
From whimsy.(American Heritage® Dictionary of the English Language, Fourth Edition)
From whimsy + -ical. (Wiktionary)