2
below par(expression, weak, sick, feeble, infirm)
2
blighted
2
confined(mean, weak, disease, down, ill)
2
contagious(adjective, unhealthy)
2
defiled(verb, polluted, contaminated, stained)
2
delicate(mean, weak, thin, sick, green)
2
disabled
2
disordered(adjective, mean, weak, down, ill)
2
down(mean, weak, sick, feeble, green)
2
fragile(unstable, ill, shaky, insane, unhealthy)
2
frail(mean, weak, down, sick, feeble)
2
handicapped
2
in poor health(expression, idiom, mean, weak, sick)
2
infectious(adjective, catching, spreading)
2
insalubrious(adjective, unhealthy)
2
invalid(mean, weak, down, sick, feeble)
2
malignant(adjective, unhealthy, spreading, cancerous)
2
nauseated(mean, weak, ill, sick, feeble)
2
nauseous
2
noxious(adjective, unhealthy)
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APASmart Define. (2015). diseased thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/diseased/thesaurus/synonyms
ChicagoSmart Define. 2015. "diseased thesaurus" https://smartdefine.org/diseased/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, diseased thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/diseased/thesaurus/synonyms>.
MLASmart Define. "diseased thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/diseased/thesaurus/synonyms>