130 entries under adjective topic. ×

2
infectious(catching, spreading)
2
insalubrious
2
malignant(unhealthy, spreading, cancerous)
2
nauseous
2
noxious
2
poisonous
2
rotten(mean, bad, inferior, sick)
2
toxic
1
unsanitary
1
crazed(false, unstable, ill, sick)
1
cursed
1
deadly
1
deranged(false, unstable, ill, sick)
1
dirty(bad, nasty, unpleasant, awful)
1
distempered
1
ghoulish
1
inflicted
1
insane(false, unstable, ill, sick)
1
invalided
1
laid-up(mean, weak, down, sick)
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APASmart Define. (2015). diseased thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/diseased/thesaurus/synonyms
ChicagoSmart Define. 2015. "diseased thesaurus" https://smartdefine.org/diseased/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, diseased thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/diseased/thesaurus/synonyms>.
MLASmart Define. "diseased thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/diseased/thesaurus/synonyms>