153 entries under ill topic. ×

4
anemic(adjective, sick, unfit, sickly)
4
peaky(adjective, weak, sick, unhealthy)
3
delicate(adjective, mean, weak, sick)
3
feverish(adjective, mean, weak, sick)
3
impaired(adjective, mean, weak, sick)
3
lousy(adjective, mean, weak, sick)
3
pale(adjective, weak, unhealthy, poorly)
3
pallid(adjective, weak, sick, unhealthy)
3
wan(adjective, weak, sick, unhealthy)
2
confined(mean, weak, disease, sick)
2
decrepit(adjective, unstable, shaky, insane)
2
delirious(adjective, sick, diseased, infected)
2
enfeebled(adjective, weak, sick, feeble)
2
failing(adjective, sick)
2
imperfect(adjective, mean, weak, sick)
2
incorrect(adjective, unhealthy, frail)
2
infected(adjective, mean, bad, weak, delicate)
2
laid-up(adjective, mean, bad, weak, delicate)
2
laid low(expression, adjective, weak, sick)
2
lame(adjective, sick)
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APASmart Define. (2016). unwell thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unwell/thesaurus/synonyms
ChicagoSmart Define. 2016. "unwell thesaurus" https://smartdefine.org/unwell/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unwell thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unwell/thesaurus/synonyms>.
MLASmart Define. "unwell thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unwell/thesaurus/synonyms>