223 entries under noun topic. ×

3
mephitis
3
pest(trouble, ruin, burden, misery)
3
pharmaceutical(medicine, treatment, drug, remedy)
3
pollutant(person, clean, contaminant)
3
scourge(verb, trouble, ruin, burden)
3
spleen(hatred, hate, hostility, spite)
3
venin(substance, growth, death, tumor)
3
venomousness
2
antimony(substance, staff, chemistry, bane)
2
cyanide
2
adulteration(substance, death)
2
adversity(difficulty, informal, situation, hardship)
2
affliction(trouble, ruin, difficulty, burden)
2
calamity(trouble, ruin, difficulty, burden)
2
contaminator(person, clean, contaminant)
2
destroyer(growth, agent, tumor, toxin)
2
dirt(hatred, hate, hostility, deterioration)
2
disillusion(upset, sour, alienate)
2
dope(verb, medicine, fix, treatment)
2
hatred(hate, antipathy, spite, meanness)
10 years ago|12k views|share |citing 
APASmart Define. (2016). poison thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/poison/thesaurus/synonyms
ChicagoSmart Define. 2016. "poison thesaurus" https://smartdefine.org/poison/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, poison thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/poison/thesaurus/synonyms>.
MLASmart Define. "poison thesaurus" 19 February 2016. Web. 30 September 2026. <https://smartdefine.org/poison/thesaurus/synonyms>