4
cute(adjective, characteristic, happy, happiness, which)
4
entertaining(adjective, characteristic, cool, weak, happy)
4
extremely happy(expression, characteristic, happiness, cheerfulness)
4
facetious(adjective, characteristic, happy, happiness, joy)
4
festal(adjective, characteristic, cool, weak, happy)
4
frolicsome(adjective, characteristic, happy, happiness, merry)
4
great(adjective, characteristic, cool, top, happiness)
4
heady(adjective, characteristic, happy, happiness, which)
4
high(adjective, characteristic, happy, happiness, joy)
4
idyllic(adjective, characteristic, happy, happiness, joy)
4
laid back(expression, quiet, adjective, characteristic, upset)
4
light(adjective, characteristic, upset, happy, happiness)
4
lustrous(adjective, characteristic, light, bright, happiness)
4
nice(adjective, feature, characteristic, good, happiness)
4
providential(adjective, characteristic, happy, happiness, joy)
4
salubrious(adjective, feature, characteristic, good, happiness)
4
thankful(adjective, characteristic, happiness, worried, cheerfulness)
3
at peace(expression, characteristic, happiness, cheerfulness, inside)
3
booming(adjective, characteristic, happy, happiness, which)
3
collected(verb, adjective, characteristic, action, calm)
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APASmart Define. (2016). sad thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sad/thesaurus/antonyms
ChicagoSmart Define. 2016. "sad thesaurus" https://smartdefine.org/sad/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sad thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sad/thesaurus/antonyms>.
MLASmart Define. "sad thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/sad/thesaurus/antonyms>