197 entries under noun topic. ×

5
upset(health, state, trouble, anxiety)
4
taint(infection, virus, epidemic, contagion)
4
destruction(defeat, affection, deprivation)
4
hurt(trouble, evil, harm, ill)
4
lay up(verb, phrasal verb, disorder, sick)
4
malignancy(evil, corruption, tumor, scourge)
4
pathosis(growth, illness, sickness, affliction)
4
suffering(disorder, sick, sickness)
4
unsoundness(weakness, failing, sickness, affliction)
3
pest(infection, epidemic, desease)
3
decrepitude(disorder, weakness, fault, illness)
3
pathology(destruction, death, demise, unhealthiness)
3
syndrome(trouble, disorder, evil, harm)
3
bane(evil, stain, scar, scourge)
3
ailing(adjective, disorder, weakness, fault)
3
infestation(defeat, stain, affection, wave)
2
affliction(health, state, upset, trouble)
2
complication(health, issues, problems)
2
curse(upset, growth, stain, wave)
2
collapse(illness, sickness, affliction, ailment)
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APASmart Define. (2015). disease thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/disease/thesaurus/synonyms
ChicagoSmart Define. 2015. "disease thesaurus" https://smartdefine.org/disease/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, disease thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/disease/thesaurus/synonyms>.
MLASmart Define. "disease thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/disease/thesaurus/synonyms>