Synonyms|72Antonyms|1|Broader|2Narrower|0Related|0
8
extremely happy(feeling, delight, happiness)
5
chancy(adjective, good, happy, happiness, joy)
5
delighted(adjective, good, happy, happiness, joy)
5
glad(adjective, good, happy, happiness, joy)
5
hummy(adjective, good, happy, happiness, joy)
5
joyful(adjective, good, happy, happiness, joy)
5
joyous(adjective, good, happy, happiness, joy)
5
lucky(adjective, good, happy, happiness, joy)
4
happy
4
successful(adjective, good, happy, happiness, joy)
3
blessed(adjective, good, happy, happiness, joy)
3
blest(adjective, good, happy, happiness, joy)
3
blissful(adjective, good, happy, happiness, joy)
3
blithesome(adjective, good, happy, happiness, joy)
3
eudemonic(adjective, good, happiness, glad, success)
3
favorable(adjective, good, happy, happiness, joy)
3
felicific(adjective, good, happy, happiness, joy)
3
felicitous(adjective, good, happy, happiness, joy)
3
fluky(adjective, good, happy, happiness, joy)
3
fortuitous(adjective, good, happy, happiness, joy)
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APASmart Define. (1970). as happy as a clam thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/as_happy_as_a_clam/thesaurus/synonyms
ChicagoSmart Define. 1970. "as happy as a clam thesaurus" https://smartdefine.org/as_happy_as_a_clam/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 1970, as happy as a clam thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/as_happy_as_a_clam/thesaurus/synonyms>.
MLASmart Define. "as happy as a clam thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/as_happy_as_a_clam/thesaurus/synonyms>