48 entries under harmful topic. ×

11
unhealthful(adjective, offensive, foul, disgusting)
8
deleterious(adjective, offensive, foul, disgusting)
8
injurious(adjective, offensive, foul, disgusting)
8
toxic(adjective, unhealthy, unclean, unwholesome)
8
unhygienic(adjective, unhealthy, injurious, detrimental)
8
unsanitary(adjective, unhealthy, unclean, injurious)
7
destructive(adjective, unwholesome, poisonous, toxic)
7
pernicious(adjective, offensive, foul, disgusting)
6
baneful(adjective, offensive, foul, disgusting)
6
detrimental(adjective, injurious, poisonous, toxic)
6
foul(adjective, offensive, disgusting, unclean)
6
insanitary(adjective, injurious, detrimental)
6
sickly(adjective, offensive, foul, disgusting)
5
pestiferous(offensive, foul, disgusting, poisonous)
4
damaging(adjective, injurious, detrimental)
4
hurtful(adjective, offensive, foul, disgusting)
4
virulent(adjective, injurious, detrimental, unwholesome)
3
morbid(adjective, revolting, injurious, detrimental)
3
pestilent(adjective, unhealthy, poisonous, toxic)
3
rotten(adjective, injurious, detrimental, unwholesome)
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APASmart Define. (2015). insalubrious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/insalubrious/thesaurus/synonyms
ChicagoSmart Define. 2015. "insalubrious thesaurus" https://smartdefine.org/insalubrious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, insalubrious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/insalubrious/thesaurus/synonyms>.
MLASmart Define. "insalubrious thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/insalubrious/thesaurus/synonyms>