87 entries under trait topic. ×

5
laughing(adjective, feature, state)
4
bubbly(adjective, feature, state, cheerful)
4
carefree(adjective, feature, state)
4
lightsome(adjective, feature, state, cheerful)
4
mirthful(adjective, feature, state)
4
spirited(adjective, feature, state, cheerful)
3
airy(adjective, feature, state, pleasant, bright)
3
bouncy(adjective, feature, state, pleasant, bright)
3
chirpy(adjective, feature, state, pleasant, bright)
3
contented(adjective, feature, state, pleasant, bright)
3
debonair(adjective, feature, state)
3
gleeful(adjective, feature, state)
3
light-hearted(adjective, feature, state)
3
peppy(adjective, feature, state, pleasant, bright)
3
perky(adjective, feature, state, pleasant, bright)
3
radiant(adjective, feature, state)
3
sprightly(adjective, feature, state, pleasant, bright)
3
vivacious(adjective, feature, state, pleasant, bright)
2
calm(adjective, feature, state, cheerful)
2
breezy(adjective, feature, state)
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APASmart Define. (2016). optimistic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/optimistic/thesaurus/synonyms
ChicagoSmart Define. 2016. "optimistic thesaurus" https://smartdefine.org/optimistic/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, optimistic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/optimistic/thesaurus/synonyms>.
MLASmart Define. "optimistic thesaurus" 23 March 2016. Web. 21 September 2026. <https://smartdefine.org/optimistic/thesaurus/synonyms>