Synonyms|139Antonyms|72|Broader|0Narrower|0Related|1k

23 entries under poisonous topic. ×

8
injurious(adjective, offensive, foul, disgusting, harmful)
8
toxic(adjective, unhealthy, unclean, harmful, unwholesome)
7
destructive(adjective, harmful, unwholesome, toxic)
7
pernicious(adjective, offensive, foul, disgusting, harmful)
6
baneful(adjective, offensive, foul, disgusting, harmful)
6
detrimental(adjective, harmful, injurious, toxic)
6
foul(adjective, offensive, disgusting, unclean, harmful)
6
sickly(adjective, offensive, foul, disgusting, harmful)
5
pestiferous(offensive, foul, disgusting, harmful)
4
hurtful(adjective, offensive, foul, disgusting, harmful)
4
virulent(adjective, harmful, injurious, detrimental, unwholesome)
3
pestilent(adjective, unhealthy, harmful, toxic)
2
dangerous(adjective, offensive, foul, disgusting, harmful)
2
deadly(adjective, offensive, foul, disgusting, unhealthy)
2
fetid(adjective, offensive, foul, disgusting, unclean)
2
lethal(adjective, harmful, unwholesome, toxic)
2
pestilential(offensive, foul, disgusting, harmful)
2
putrid(adjective, offensive, foul, disgusting, unclean)
2
spoiled(adjective, harmful, unwholesome, toxic)
2
venomous(adjective, harmful, unwholesome, toxic)
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APASmart Define. (2015). insalubrious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/insalubrious/thesaurus/synonyms
ChicagoSmart Define. 2015. "insalubrious thesaurus" https://smartdefine.org/insalubrious/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, insalubrious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/insalubrious/thesaurus/synonyms>.
MLASmart Define. "insalubrious thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/insalubrious/thesaurus/synonyms>