12
joyous(adjective, feature, state, keen, bright)
12
lightsome(adjective, feature, state, happy, trait)
12
worry-free(adjective, feature, state, trait)
11
debonair(adjective, feature, state, feeling, easy)
10
spirited(adjective, feature, state, trait, lively)
10
vivacious(adjective, feature, state, pleasant, easy)
9
bright(adjective, pleasant, happy, lively, ready)
9
easygoing(adjective, feature, state, feeling, attitude)
9
festive(adjective, feeling, pleasant, keen, bright)
9
jaunty(adjective, feature, state, pleasant, easy)
9
laughing(adjective, feature, state, feeling, attitude)
8
chirpy(adjective, feature, state, feeling, pleasant)
8
convivial(adjective, feature, state, feeling, pleasant)
8
frisky(adjective, feature, state, feeling, attitude)
8
insouciant(adjective, feature, state, keen, happy)
8
light(adjective, feature, state, easy, happy)
8
optimistic(adjective, feature, state, pleasant, bright)
8
perky(adjective, feature, state, pleasant, bright)
7
enjoyable(adjective, feature, state, feeling, pleasant)
7
genial(adjective, feeling, attitude, impression, cheerful)
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APASmart Define. (2016). lighthearted thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lighthearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "lighthearted thesaurus" https://smartdefine.org/lighthearted/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, lighthearted thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lighthearted/thesaurus/synonyms>.
MLASmart Define. "lighthearted thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/lighthearted/thesaurus/synonyms>