4
unpleasant(adjective, emotion, disagreeable, sentiment)
4
unpleasing(noun, adjective, sadness, unhappiness, hardship)
4
vague(adjective, noun, sadness, unhappiness, hardship)
4
vapid(adjective, noun, sadness, unhappiness, hardship)
4
vexatious(adjective, noun, sadness, unhappiness, hardship)
4
weak(adjective, feel, impression, emotion)
4
wearying(noun, adjective, sadness, unhappiness, hardship)
3
business(noun, work, job, profession, career)
3
leaden(adjective, feel, impression, emotion)
3
abominable(adjective, feel, impression, emotion)
3
duty(noun, sadness, unhappiness, hardship, entertainment)
3
ennui(noun, sadness, unhappiness, hardship, boresom)
3
function(noun, sadness, unhappiness, inactivity, hardship)
3
gehenna(noun, sadness, unhappiness, hardship, boresom)
2
concern(noun, spirit, sense, impression, emotion)
2
chore(noun, work, job, gloom, profession)
2
dumps(noun, feeling, sorrow, melancholy, loneliness)
2
horror(noun, state, feeling, pleasure)
1
tiring(adjective, disagreeable, go-go, laughing, campy)
0
drudgery(noun, work, gloom, snap)
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APASmart Define. (2016). fun thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fun/thesaurus/antonyms
ChicagoSmart Define. 2016. "fun thesaurus" https://smartdefine.org/fun/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, fun thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fun/thesaurus/antonyms>.
MLASmart Define. "fun thesaurus" 15 March 2016. Web. 22 September 2026. <https://smartdefine.org/fun/thesaurus/antonyms>