10
disease(noun, disease)
10
unwholesomeness
9
morbidness
7
ailment
6
illness
6
malady
6
sickness
5
disorder
5
infirmity
4
complaint
4
distemper
3
indisposition
3
malaise(noun, sorrow, depression, melancholy, sadness)
2
ailing(adjective, disease)
2
bereavement
2
blight
2
death(noun, death)
2
gloom(noun, depression, melancholy, sadness, unhappiness)
2
hypochondria
2
mortality(noun, death)
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APASmart Define. (2015). morbidity thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/morbidity/thesaurus/synonyms
ChicagoSmart Define. 2015. "morbidity thesaurus" https://smartdefine.org/morbidity/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, morbidity thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/morbidity/thesaurus/synonyms>.
MLASmart Define. "morbidity thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/morbidity/thesaurus/synonyms>