79 entries under offensive topic. ×

25
malignant(adjective, mean, bad, evil, nasty)
21
noxious(adjective, mean, bad, nasty)
20
deadly(adjective, bad, foul, disgusting)
17
pernicious(adjective, mean, bad, evil, nasty)
16
baneful(adjective, foul, disgusting, unhealthy)
16
harmful(adjective, bad, evil, cruel)
15
dangerous(adjective, bad, violent, wild)
14
deleterious(adjective, mean, bad, evil, nasty)
14
nasty(adjective, mean, bad, taste, attitude)
13
injurious(adjective, mean, bad, evil, nasty)
12
bad(adjective, evil, nasty, violent)
12
evil(adjective, mean, nasty, attitude)
11
noisome(adjective, bad, taste, awful)
10
detrimental(adjective, mean, bad, nasty)
10
hurtful(adjective, bad, cruel, foul)
10
mephitic(adjective, help, bad, evil)
9
unwholesome(adjective, foul, disgusting, unhealthy)
8
foul(adjective, bad, taste, awful)
8
unhealthy(adjective, heavy, dirty, foul)
7
poison(adjective, help, bad, evil)
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APASmart Define. (2015). poisonous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/poisonous/thesaurus/synonyms
ChicagoSmart Define. 2015. "poisonous thesaurus" https://smartdefine.org/poisonous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, poisonous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/poisonous/thesaurus/synonyms>.
MLASmart Define. "poisonous thesaurus" 19 August 2015. Web. 26 September 2026. <https://smartdefine.org/poisonous/thesaurus/synonyms>