17 entries under unhealthy topic. ×

15
toxic(adjective, unclean, poisonous, insalubrity)
12
infected(adjective, tender, swollen, reddened)
10
noxious(adjective, insalubrity)
10
poisonous(adjective, harmful, insalubrity)
9
unsanitary(adjective, unclean)
8
unwholesome(adjective, unhealthful, insalubrity)
7
insalubrious(adjective, unclean, unwholesome, insalubrity)
7
unhealthy(adjective, insalubrity)
6
contaminated
5
deadly
5
gangrenous
4
diseased
4
unhygienic
3
contagious
3
malignant
3
pathological
3
pestilent(adjective, insalubrity)
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APASmart Define. (2015). septic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/septic/thesaurus/synonyms
ChicagoSmart Define. 2015. "septic thesaurus" https://smartdefine.org/septic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, septic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/septic/thesaurus/synonyms>.
MLASmart Define. "septic thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/septic/thesaurus/synonyms>