161 entries under noun topic. ×

2
jauntiness(delight, happiness, joy, liveliness)
2
jocoseness(state, cheer, happiness, humor)
2
jocularity(state, sport, cheer, happiness)
2
joy(pleasure, delight, happiness, enthusiasm)
2
joyousness(delight, sport, cheer, happiness)
2
perkiness(merriment, playfulness)
2
shallowness(merriment, triviality, levity, silliness)
2
sport(cheer, happiness, fun, humor)
2
sunniness
2
superficiality(merriment, triviality, levity, silliness)
1
amusement(humor, cheerfulness, laughter, jollity)
1
animation(delight, sport, cheer, happiness)
1
beatitude(pleasure, happiness, joy, content)
1
blessedness(pleasure, happiness, joy, content)
1
bonhomie
1
brilliance(sport, cheer, happiness, fun)
1
color(sport, cheer, happiness, fun)
1
colorfulness(sport, cheer, happiness, fun)
1
comfort(delight, happiness, joy, encouragement)
1
complaisance
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APASmart Define. (2015). lightheartedness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/lightheartedness/thesaurus/synonyms
ChicagoSmart Define. 2015. "lightheartedness thesaurus" https://smartdefine.org/lightheartedness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, lightheartedness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/lightheartedness/thesaurus/synonyms>.
MLASmart Define. "lightheartedness thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/lightheartedness/thesaurus/synonyms>