1
irresponsibility(noun, frivolity, lightness, unpredictability, flightiness)
1
irresponsibleness
1
jest(noun, merriment, triviality, levity, silliness)
1
jocoseness
1
jocosity
1
jolliness(noun, amusement)
1
kink(noun, irregularity, peculiarity, aberration, abnormality)
1
lightheartedness(noun, merriment, triviality, levity, silliness)
1
lightness(noun, play, trifling, merriment, triviality)
1
mercurialness(noun, frivolity, lightness, unpredictability, flightiness)
1
moodiness
1
nonsense(noun, merriment, triviality, levity, silliness)
1
nonuniformity
1
notion
1
outlandishness(noun, irregularity, peculiarity, aberration, abnormality)
1
pastime(noun, amusement)
1
petulance
1
pleasure(noun, amusement)
1
puerility(noun, sport, merriment, triviality, levity)
1
queerness(noun, irregularity, peculiarity, aberration, abnormality)
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APASmart Define. (2015). whimsicality thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/whimsicality/thesaurus/synonyms
ChicagoSmart Define. 2015. "whimsicality thesaurus" https://smartdefine.org/whimsicality/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, whimsicality thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/whimsicality/thesaurus/synonyms>.
MLASmart Define. "whimsicality thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/whimsicality/thesaurus/synonyms>