12
gladsome(adjective, pleasure, happy, joy, lively)
12
insouciant(adjective, feature, state, keen, happy)
12
jocular(adjective, pleasure, glad, merry, funny)
12
peppy(adjective, feature, state, pleasure, pleasant)
12
spirited(adjective, feature, state, easy, keen)
11
boon(adjective, pleasure, happy, joy, lively)
11
chirpy(adjective, feature, state, kind, pleasant)
11
delighted(adjective, good, happy, happiness, glad)
10
blissful(adjective, good, happiness, glad, content)
10
breezy(adjective, feature, state, pleasure, easy)
10
casual(adjective, feature, state, easy, care)
10
facetious(adjective, pleasure, pleasant, happy, glad)
10
playful(adjective, pleasure, pleasant, keen, smart)
9
exhilarated(adjective, pleasure, glad, merry, funny)
9
felicitous(adjective, feature, state, good, happiness)
9
high-spirited(adjective, feature, state, pleasure, trait)
9
pleasant(adjective, kind, pleasure, friendly, smart)
9
sportive(adjective, pleasure, glad, merry, funny)
9
unconcerned(adjective, feature, state, indifferent, trait)
8
amusing(adjective, pleasure, pleasant, smart, happy)
11 years ago|20k views|share |citing 
APASmart Define. (2015). blithe thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/blithe/thesaurus/synonyms
ChicagoSmart Define. 2015. "blithe thesaurus" https://smartdefine.org/blithe/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, blithe thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/blithe/thesaurus/synonyms>.
MLASmart Define. "blithe thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/blithe/thesaurus/synonyms>