38 entries under flightiness topic. ×

10
levity(noun, trick, fun, humor, wit)
8
frivolity(noun, humor, cheerfulness, merriment, triviality)
7
flippancy(noun, fun, humor, wit, joke)
5
frivolousness(noun, merriment, triviality, levity, silliness)
5
lightheartedness(noun, humor, merriment, triviality, levity)
5
volatility(noun, play, humor, cheerfulness, trifling)
4
fickleness(humor, lightheartedness, frivolity, irresponsibility)
4
triviality(noun, play, humor, cheerfulness, trifling)
2
gaiety(noun, play, happiness, fun, humor)
2
giddiness(noun, play, humor, cheerfulness, trifling)
2
inconstancy(noun, frivolity, unpredictability, waywardness)
2
mercurialness(noun, frivolity, unpredictability, waywardness)
2
shallowness(merriment, triviality, levity, silliness, playfulness)
2
superficiality(merriment, triviality, levity, silliness, playfulness)
2
unpredictability
2
waywardness(frivolity, unpredictability, randomness, giddiness)
1
airheadedness(noun, frivolity, unpredictability, waywardness)
1
childishness(merriment, triviality, levity, silliness, superficiality)
1
coquetting(merriment, triviality, levity, silliness, superficiality)
1
dallying(merriment, triviality, levity, silliness, superficiality)
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APASmart Define. (2015). lightness thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/lightness/thesaurus/synonyms
ChicagoSmart Define. 2015. "lightness thesaurus" https://smartdefine.org/lightness/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, lightness thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/lightness/thesaurus/synonyms>.
MLASmart Define. "lightness thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/lightness/thesaurus/synonyms>