94 entries under behavior topic. ×

17
cheerful(adjective, happiness, cheerfulness, gladness)
17
cheery(adjective, happiness, cheerfulness, gladness)
17
convivial(adjective, happiness, cheerfulness, gladness)
17
festal(adjective, happiness, cheerfulness, gladness)
17
festive(adjective, happiness, cheerfulness, gladness)
17
glad(adjective, happiness, cheerfulness, gladness)
17
gleeful(adjective, happiness, cheerfulness, gladness)
17
high(adjective, happiness, cheerfulness, gladness)
17
jocund(adjective, happiness, cheerfulness, gladness)
17
jolly(adjective, happiness, cheerfulness, gladness)
17
joyful(adjective, happiness, cheerfulness, gladness)
17
joyous(adjective, happiness, cheerfulness, gladness)
17
merry(adjective, happiness, cheerfulness, gladness)
17
mirthful(adjective, happiness, cheerfulness, gladness)
17
riant(adjective, happiness, cheerfulness, gladness)
17
sunny(adjective, happiness, cheerfulness, gladness)
14
amused(adjective, happiness, cheerfulness, gladness)
14
gleesome(adjective, happiness, cheerfulness, gladness)
14
pleasant(adjective, happiness, cheerfulness, gladness)
14
sunshiny(adjective, happiness, cheerfulness, gladness)
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APASmart Define. (2011). very upset thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/very_upset/thesaurus/antonyms
ChicagoSmart Define. 2011. "very upset thesaurus" https://smartdefine.org/very_upset/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2011, very upset thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/very_upset/thesaurus/antonyms>.
MLASmart Define. "very upset thesaurus" 23 May 2011. Web. 26 September 2026. <https://smartdefine.org/very_upset/thesaurus/antonyms>