14
harmonious(adjective, friendly, characteristic, person, happiness)
14
heartening(adjective, characteristic, happiness, joy, glad)
14
intoxicated(adjective, characteristic, feeling, happiness, cheerfulness)
14
peaceful(adjective, feature, state, calm, quiet)
13
blest(adjective, happiness, glad, good, success)
13
just(adjective, appropriate, suitable, characteristic, good)
13
rosy(adjective, bright, characteristic, pleasant, happiness)
13
facetious(adjective, play, pleasure, pleasant, joy)
13
gamesome(adjective, play, pleasure, joy, glad)
13
spirited(adjective, feature, state, keen, bright)
12
meet(adjective, right, appropriate, characteristic, good)
12
amused(adjective, pleasure, joy, glad, merry)
12
applicable(adjective, appropriate, characteristic, good, reasonable)
12
radiant(adjective, feature, state, trait, untroubled)
12
delightful(adjective, secure, soft, pleasant, easy)
12
gleesome(adjective, pleasure, joy, glad, merry)
12
mellow(adjective, calm, cool, pleasure, pleasant)
11
sympathetic(adjective, good, person, pleasant, friendly)
11
cadgy(adjective, play, pleasure, joy, glad)
11
frolicsome(adjective, pleasure, keen, bright, energetic)
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APASmart Define. (2016). happy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/happy/thesaurus/synonyms
ChicagoSmart Define. 2016. "happy thesaurus" https://smartdefine.org/happy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, happy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/happy/thesaurus/synonyms>.
MLASmart Define. "happy thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/happy/thesaurus/synonyms>