59 entries under thin topic. ×

48
sick(noun, adjective, health, mean, bad)
27
ailing(adjective, adverb, mean, bad, weak)
27
poorly(adjective, adverb, mean, bad, weak)
25
sickly(adjective, adverb, weak, sad)
19
diseased(adjective, adverb, mean, bad, weak)
10
feeble(adjective, mean, bad, weak)
7
down(noun, adjective, health, mean, bad)
7
seedy(adjective, weak, sick, pale)
6
weak(adjective, mean, bad, delicate)
5
faint(adjective, weak, delicate, sick)
5
low(adjective, hurt, weak, sad)
5
peaked(adjective, mean, weak, sick)
5
peaky(adjective, weak, sick, pale)
5
run-down(adjective, weak, sick, pale)
4
pale(adjective, weak, unhealthy, unwell)
4
pallid(adjective, weak, sick, pale)
4
sickish(weak, sick, pale, unhealthy)
4
wan(adjective, weak, sick, pale)
3
bilious(weak, anxious, sick, pale)
3
delicate(adjective, mean, bad, weak)
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APASmart Define. (2016). ill thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ill/thesaurus/synonyms
ChicagoSmart Define. 2016. "ill thesaurus" https://smartdefine.org/ill/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, ill thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ill/thesaurus/synonyms>.
MLASmart Define. "ill thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/ill/thesaurus/synonyms>