1
bounce
1
brilliance(noun, sport, cheer, happiness, fun)
1
childishness(merriment, triviality, levity, silliness, superficiality)
1
cloud nine
1
color(noun, sport, cheer, happiness, fun)
1
colorfulness(noun, sport, cheer, happiness, fun)
1
comfort(noun, delight, happiness, joy, encouragement)
1
complaisance(noun, cheerfulness)
1
congeniality(noun, cheerfulness)
1
content(noun, pleasure, happiness, joy, enjoyment)
1
conviviality(noun, sport, cheer, happiness, fun)
1
coquetting(merriment, triviality, levity, silliness, superficiality)
1
dallying(merriment, triviality, levity, silliness, superficiality)
1
delectation(noun, pleasure, happiness, joy, content)
1
delight(noun, pleasure, happiness, joy, enthusiasm)
1
delirium(noun, pleasure, happiness, joy, content)
1
ease
1
easygoingness(noun, cheerfulness)
1
effervescence(noun, sport, cheer, happiness, fun)
1
elation(noun, pleasure, sport, cheer, happiness)
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APASmart Define. (2015). lightheartedness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lightheartedness/thesaurus/synonyms
ChicagoSmart Define. 2015. "lightheartedness thesaurus" https://smartdefine.org/lightheartedness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lightheartedness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lightheartedness/thesaurus/synonyms>.
MLASmart Define. "lightheartedness thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/lightheartedness/thesaurus/synonyms>