63 entries under diseased topic. ×

48
ill(noun, adjective, health, mean, bad)
35
unwell(adjective, adverb, 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
indisposed(adjective, mean, bad, weak, disease)
17
diseased(adjective, adverb, health, mean, bad)
16
infirm(adjective, mean, feeling, bad, weak)
14
nauseous(adjective, unhappy, disgusting, ill, weary)
10
crazy(adjective, enthusiastic, mad, ill, fervent)
10
mad(adjective, enthusiastic, crazy, ill, fervent)
8
infected(adjective, health, mean, bad, weak)
5
decrepit(adjective, weak, dirty, foul, ill)
5
deranged(adjective, enthusiastic, crazy, ill, fervent)
5
insane(adjective, crazy, mad, ill, unhealthy)
4
affected
3
disabled
2
crazed(adjective, crazy, ill, insane, unhealthy)
2
delirious(adjective, enthusiastic, ill, fervent, furious)
2
frantic(adjective, hurt, low, sad, unhappy)
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APASmart Define. (2016). sick thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sick/thesaurus/synonyms
ChicagoSmart Define. 2016. "sick thesaurus" https://smartdefine.org/sick/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, sick thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sick/thesaurus/synonyms>.
MLASmart Define. "sick thesaurus" 3 April 2016. Web. 27 September 2026. <https://smartdefine.org/sick/thesaurus/synonyms>