95 entries under adjective topic. ×

6
troublesome(spirit, sense, impression, emotion)
6
uninteresting(spirit, sense, impression, emotion)
5
drab(dull, gloomy, boring, dreary)
5
heavy(feel, impression, emotion)
5
bored(feel, impression, emotion)
5
depressed(depression, sense, feel, sadness)
5
despondent(depression, sense, feel, sadness)
5
downhearted(depression, sense, feel, sadness)
5
misfortune(noun, sadness, unhappiness, hardship)
5
mishap(noun, sadness, unhappiness, hardship)
5
nasty(noun, sadness, unhappiness, hardship)
5
solemnity(noun, work, sadness, gloom)
5
uncool(light, easy, emotion, sentiment)
5
unfunny(emotion, disagreeable, sentiment)
5
unwelcome(noun, sadness, unhappiness, hardship)
5
vocation(noun, work, surrender, sadness)
5
wearisome(trait, tedium, boredom, ennui)
5
weary(noun, sadness, unhappiness, hardship)
4
sombre(noun, sadness, unhappiness, hardship)
4
affliction(noun, sadness, unhappiness, hardship)
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APASmart Define. (2016). fun thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fun/thesaurus/antonyms
ChicagoSmart Define. 2016. "fun thesaurus" https://smartdefine.org/fun/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, fun thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fun/thesaurus/antonyms>.
MLASmart Define. "fun thesaurus" 15 March 2016. Web. 24 September 2026. <https://smartdefine.org/fun/thesaurus/antonyms>