95 entries under unhappy topic. ×

48
ill(noun, adjective, health, mean, bad)
32
ailing(adjective, adverb, health, mean, bad)
22
sickly(adjective, adverb, health, dull, light)
21
queasy(adjective, mean, bad, weak, delicate)
17
nauseated(adjective, mean, bad, weak, delicate)
14
nauseous(adjective, disgusting, ill, weary)
13
afflicted(adjective, health, sad, gloomy)
10
weary(adjective, beat, gloomy, depressed)
9
disturbed(adjective, hurt, low, sad)
9
fed up(verb, expression, adjective, phrasal verb, beat)
7
tired(adjective, beat, gloomy, weary)
7
disordered(adjective, mean, bad, hurt, weak)
7
squeamish(adjective, disease, offensive, anxious)
7
suffering(noun, adjective, health, mean, bad)
7
upset(adjective, hurt, sad, anxious)
6
offended(adjective, hurt, sad, angry)
6
revolted(adjective, weary, tired, furious)
6
sick of(expression, adjective, weary, tired)
5
low(adjective, hurt, weak, sad, thin)
5
repelled(adjective, weary, tired, angry)
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APASmart Define. (2016). sick thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sick/thesaurus/synonyms
ChicagoSmart Define. 2016. "sick thesaurus" https://smartdefine.org/sick/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, sick thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sick/thesaurus/synonyms>.
MLASmart Define. "sick thesaurus" 3 April 2016. Web. 28 September 2026. <https://smartdefine.org/sick/thesaurus/synonyms>