36 entries under lightheartedness topic. ×

10
levity(noun, trick, fun, humor, wit)
9
buoyancy(noun, humor, levity, weightlessness)
8
frivolity(noun, humor, cheerfulness, merriment, triviality)
7
flippancy(noun, fun, humor, wit, joke)
6
flightiness(noun, humor, merriment, triviality, levity)
5
humor(noun, happiness, fun, wit, cheerfulness)
5
volatility(noun, play, humor, cheerfulness, trifling)
4
fickleness(humor, frivolity, flightiness, irresponsibility)
4
high spirits(noun, expression, happiness, fun, humor)
4
triviality(noun, play, humor, cheerfulness, trifling)
3
facetiousness(noun, happiness, fun, humor, wit)
3
silliness(humor, absurdity, merriment, triviality, levity)
2
cheerfulness
2
foolishness(humor, absurdity, unreasonableness, ridiculousness)
2
gaiety(noun, play, happiness, fun, humor)
2
giddiness(noun, play, humor, cheerfulness, trifling)
1
amusement(noun, happiness, fun, humor, wit)
1
dizziness(noun, merriment, playfulness, frivolity)
1
folly(humor, merriment, triviality, levity)
1
funniness(noun, happiness, fun, humor, wit)
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APASmart Define. (2015). lightness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lightness/thesaurus/synonyms
ChicagoSmart Define. 2015. "lightness thesaurus" https://smartdefine.org/lightness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lightness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lightness/thesaurus/synonyms>.
MLASmart Define. "lightness thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/lightness/thesaurus/synonyms>