Synonyms of whimsicality

1 Syllable
lark, gag, jest, wit, quip, fun, pun, joke, prank, trick
2 Syllables
sally, banter, wordplay
3 Syllables
burlesque, repartee, quirkiness, pleasantry, raillery, satire, flightiness, wisecrack, levity, drolleries, wittiness, drollery, aphorism
4 Syllables
facetiousness, airheadedness, mercurialness, badinage, frivolity, hereticism, idiocrasy, whimsicalness
5 Syllables
eccentricity, jocularity, singularities, eccentricities, singularity