95 entries under adjective topic. ×

4
somber(noun, sadness, unhappiness, hardship)
4
stodgy(trait, tedium, boredom, ennui)
4
tightness(noun, sadness, unhappiness, hardship)
4
trial(noun, sadness, unhappiness, hardship)
4
uncongenial(noun, sadness, unhappiness, hardship)
4
unpleasant(emotion, disagreeable, sentiment)
4
unpleasing(noun, sadness, unhappiness, hardship)
4
vague(noun, sadness, unhappiness, hardship)
4
vapid(noun, sadness, unhappiness, hardship)
4
vexatious(noun, sadness, unhappiness, hardship)
4
weak(feel, impression, emotion)
4
wearying(noun, sadness, unhappiness, hardship)
3
leaden(feel, impression, emotion)
3
abominable(feel, impression, emotion)
1
tiring(disagreeable, go-go, laughing, campy)
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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>