10
solemn
9
serious
8
sad(adjective, happy, joy, glad, merry)
8
very upset
4
glum
4
gloomy
4
sorrowful
3
grave
3
joyless
3
sober
3
aggrieved(adjective, feeling, attitude, impression, emotion)
3
brokenhearted
3
earnest
2
black
2
blue(adjective, feeling, happiness)
2
crestfallen
2
dejected
2
depressed
2
despondent
2
disconsolate
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APASmart Define. (2015). jocular thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/jocular/thesaurus/antonyms
ChicagoSmart Define. 2015. "jocular thesaurus" https://smartdefine.org/jocular/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, jocular thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/jocular/thesaurus/antonyms>.
MLASmart Define. "jocular thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/jocular/thesaurus/antonyms>