40 entries under unpleasant topic. ×

8
infelicitous(adjective, sad, unhappy, woe)
7
forlorn(adjective, hopeless, inconsolable, characteristic, sad)
7
discontent(adjective, characteristic, unhappy, sorrow)
5
malcontented(adjective, characteristic, bad, unhappy)
4
crestfallen(adjective, sad, unhappy, negative)
3
pitiful(adjective, poor, sad, unhappy)
3
poor(adjective, strong, sad, unhappy)
3
unfulfilled(adjective, bad, unhappy, feel)
3
untoward(adjective, bad, sad, unhappy)
3
woesome(adjective, sad, unhappy, sorrow)
2
fortuneless(adjective, bad, sad, unhappy)
2
paltry(adjective, bad, sad, unhappy)
2
pitiable(adjective, bad, sad, unhappy)
2
ruthful(adjective, sad, unhappy, sorrow)
2
screwed-up(adjective, sad, unhappy, woe)
2
sick at heart(expression, adjective, sad, unhappy)
2
sorehead(adjective, unhappy, bad, negative)
2
triste(adjective, sad, unhappy, sorrow)
2
unblessed(adjective, sad, unhappy, woe)
2
unblest(adjective, sad, unhappy, woe)
<12>
10 years ago|14k views|share |citing 
APASmart Define. (2016). happy thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/happy/thesaurus/antonyms
ChicagoSmart Define. 2016. "happy thesaurus" https://smartdefine.org/happy/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2016, happy thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/happy/thesaurus/antonyms>.
MLASmart Define. "happy thesaurus" 31 March 2016. Web. 1 October 2026. <https://smartdefine.org/happy/thesaurus/antonyms>