10
diseased(adjective, unhealthy)
10
morbid
9
medical(adjective, healing, salutary, remedial, succoring)
7
pathologic
6
unhealthy(adjective, unhealthy)
6
unsound
5
unwholesome(adjective, unhealthy)
5
gangrenous(adjective, unhealthy)
3
toxic(adjective, unhealthy)
2
bad
2
contaminated(adjective, unhealthy)
2
infected(adjective, unhealthy)
2
poisonous(adjective, unhealthy)
2
septic(adjective, unhealthy)
2
sick
2
malignant(adjective, unhealthy)
2
sickly
1
ghoulish
1
insalubrious(adjective, unhealthy)
1
noxious(adjective, unhealthy)
11 years ago|3.6k views|share |citing 
APASmart Define. (2015). pathological thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/pathological/thesaurus/synonyms
ChicagoSmart Define. 2015. "pathological thesaurus" https://smartdefine.org/pathological/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, pathological thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/pathological/thesaurus/synonyms>.
MLASmart Define. "pathological thesaurus" 22 September 2015. Web. 20 September 2026. <https://smartdefine.org/pathological/thesaurus/synonyms>