197 entries under noun topic. ×

30
virus(health, state, disorder, condition)
29
illness(health, state, upset, trouble)
22
sickness(health, state, trouble, disorder)
21
infection(health, state, disorder, condition)
19
ailment(health, state, upset, trouble)
16
contagion(health, state, disorder, condition)
14
malady(health, state, upset, trouble)
13
contamination(affliction, ailment, infection, virus)
13
indisposition(health, state, trouble, disorder)
13
bug(health, state, disorder, informal)
13
plague(health, state, disorder, evil)
12
blight(health, state, disorder, evil)
11
complaint(health, state, upset, trouble)
11
ail(disorder, sick, sickness)
11
debility(disorder, weakness, fault, illness)
11
distemper(disorder, disturbance, sickness, affliction)
11
ill(adjective, health, trouble, disorder)
11
sickliness(disorder, weakness, fault, growth)
10
disorder(health, state, trouble, evil)
10
cancer(health, state, disorder, evil)
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APASmart Define. (2015). disease thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/disease/thesaurus/synonyms
ChicagoSmart Define. 2015. "disease thesaurus" https://smartdefine.org/disease/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, disease thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/disease/thesaurus/synonyms>.
MLASmart Define. "disease thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/disease/thesaurus/synonyms>