105 entries under thin topic. ×

48
ill(noun, adjective, health, mean, bad)
32
ailing(adjective, adverb, health, mean, bad)
25
unhealthy(adjective, adverb, good, mean, feeling)
22
sickly(adjective, adverb, health, dull, light)
18
feeble(adjective, dull, mean, feeling, bad)
18
indisposed(adjective, mean, bad, weak, disease)
17
diseased(adjective, adverb, health, mean, bad)
16
infirm(adjective, mean, feeling, bad, weak)
12
weak(adjective, dull, mean, feeling, bad)
11
ghastly(adjective, dull, bad, light, soft)
11
pale(adjective, dull, light, soft, poor)
8
wan(verb, adjective, dull, feeling, light)
7
seedy(adjective, disease, pale, sickly)
7
pallid(adjective, dull, light, soft, poor)
7
peaked(adjective, health, mean, healthy)
7
sickish(adjective, pale, sickly, sickly-looking)
6
delicate(adjective, mean, bad, weak)
6
faint(adjective, dull, light, weak, soft)
6
peaky(pale, wasted, sickly, bony)
5
anemic(adjective, health, dull, light, weak)
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APASmart Define. (2016). sick thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sick/thesaurus/synonyms
ChicagoSmart Define. 2016. "sick thesaurus" https://smartdefine.org/sick/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, sick thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sick/thesaurus/synonyms>.
MLASmart Define. "sick thesaurus" 3 April 2016. Web. 20 September 2026. <https://smartdefine.org/sick/thesaurus/synonyms>