47 entries under harmful topic. ×

15
unhealthy(adjective, offensive, dirty, foul, disgusting)
14
noxious(adjective, offensive, foul, disgusting, sick)
13
unwholesome(adjective, offensive, foul, disgusting, unhealthy)
11
insalubrious(adjective, offensive, foul, disgusting)
9
insanitary(adjective, foul, unclean, polluted)
8
dangerous(adjective, offensive, foul, disgusting)
7
toxic(adjective, offensive, foul, unhealthy)
6
detrimental(adjective, offensive, foul, unhealthy)
6
injurious(adjective, offensive, foul, disgusting)
5
poisonous(adjective, offensive, foul, disgusting, unhealthy)
5
sickly(adjective, offensive, foul, disgusting)
4
pestiferous(offensive, foul, disgusting, poisonous)
3
baneful(offensive, foul, disgusting, unhealthy)
3
deleterious(adjective, offensive, foul, disgusting, unhealthy)
3
destructive(adjective, poisonous, toxic)
3
hurtful(offensive, foul, disgusting, poisonous)
3
pernicious(adjective, offensive, foul, disgusting, unhealthy)
2
damaging(adjective, injurious, detrimental)
2
deadly(offensive, foul, disgusting, poisonous)
2
morbid(adjective, offensive, foul, unhealthy)
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APASmart Define. (2015). unhealthful thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/unhealthful/thesaurus/synonyms
ChicagoSmart Define. 2015. "unhealthful thesaurus" https://smartdefine.org/unhealthful/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, unhealthful thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/unhealthful/thesaurus/synonyms>.
MLASmart Define. "unhealthful thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/unhealthful/thesaurus/synonyms>