28 entries under poison topic. ×

11
embitter(verb, upset, ruin, turn, harm)
9
empoison(verb, phrasal verb, help, deterioration)
9
infect(verb, help, harm, kill, corrupt)
7
exacerbate(verb, upset, turn, spoil, aggravate)
7
taint(verb, harm, kill, corrupt, deterioration)
6
acerbate(verb, upset, harm, sour)
6
alienate(verb, upset, turn, harm, spoil)
6
antagonize(verb, aggravate)
5
contaminate(verb, harm, kill, corrupt, deterioration)
5
exasperate(verb, upset, decline, turn, annoy)
5
sour(verb, upset, turn, alienate)
4
estrange(hate, sour, disillusion)
4
harm(verb, kill, corrupt, murder, pollute)
4
impair(verb, harm, aggravate, worsen)
4
rankle(verb, aggravate)
3
anger(verb, upset, harm, resentment, sour)
3
bitter(upset, sour, alienate, disillusion)
3
injure(verb, harm, kill, murder)
2
annoy(verb, upset, provoke, aggravate, impair)
2
bother(verb, upset, aggravate, sour)
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APASmart Define. (2015). envenom thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/envenom/thesaurus/synonyms
ChicagoSmart Define. 2015. "envenom thesaurus" https://smartdefine.org/envenom/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, envenom thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/envenom/thesaurus/synonyms>.
MLASmart Define. "envenom thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/envenom/thesaurus/synonyms>