2
buoyant(adjective, light)
2
lighthearted(adjective, carefree, untroubled)
1
cheerful
1
jollying(mean, gloomy)
1
laid back(expression, upset, quiet)
1
natant
1
whole-spirited
0
chirpy
0
festal
0
jovial
0
sunny
10 years ago|36 views|share |citing 
APASmart Define. (2016). heavy-hearted thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/heavy-hearted/thesaurus/antonyms
ChicagoSmart Define. 2016. "heavy-hearted thesaurus" https://smartdefine.org/heavy-hearted/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, heavy-hearted thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/heavy-hearted/thesaurus/antonyms>.
MLASmart Define. "heavy-hearted thesaurus" 14 March 2016. Web. 26 September 2026. <https://smartdefine.org/heavy-hearted/thesaurus/antonyms>