25 entries under toxic topic. ×

23
noxious(adjective, help, bad, evil, harm)
22
baleful(adjective, evil, negative, harmful, injurious)
20
harmful(adjective, bad, evil, harm, negative)
19
pernicious(adjective, help, bad, evil, harm)
19
deleterious(adjective, bad, evil, harm, offensive)
17
deadly(adjective, help, bad, evil, distressing)
17
hurtful(adjective, bad, evil, harm, negative)
16
detrimental(adjective, bad, evil, offensive, negative)
16
fatal(adjective, bad, evil, harm, harmful)
16
injurious(adjective, bad, harm, negative, wicked)
16
venomous(adjective, bad, harm, hateful, harmful)
15
evil(adjective, bad, evil, offensive, negative)
11
pestilential(adjective, help, bad, evil, harm)
8
lethal(adjective, harmful, injurious, damaging, deadly)
8
noisome(adjective, bad, evil, offensive, immoral)
7
mortal(adjective, harm, harmful, injurious, damaging)
6
pestiferous(adjective, bad, evil, harmful, injurious)
4
corrupt(adjective, bad, evil, low, offensive)
2
corrupting(adjective, unhealthy, distressing, adverse, harmful)
1
morbid(offensive, foul, unhealthy, harmful, injurious)
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APASmart Define. (2015). baneful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/baneful/thesaurus/synonyms
ChicagoSmart Define. 2015. "baneful thesaurus" https://smartdefine.org/baneful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, baneful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/baneful/thesaurus/synonyms>.
MLASmart Define. "baneful thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/baneful/thesaurus/synonyms>