199 entries under verb topic. ×
| venom(noun, medicine, upset, trouble) | |
| taint(noun, activity, ruin, disease) | |
| contaminate(activity, harm, clean, foul) | |
| pollute(activity, hurt, ruin, harm) | |
| corrupt(adjective, activity, action, act) | |
| envenom(activity, action, upset, help) | |
| infect(help, hurt, harm, corrupt) | |
| vitiate(activity, action, act, information) | |
| tamper with(phrasal verb, action, act, process) | |
| adulterate(hurt, harm, corrupt, stain) | |
| subvert(action, act, destroy, rebel) | |
| canker(noun, activity, help, ruin) | |
| blight(noun, trouble, hurt, ruin) | |
| dirty(adjective, bad, hurt, harm) | |
| empoison(phrasal verb, help, deterioration, archaism) | |
| spoil(hurt, information, influence, harm) | |
| drug(noun, medicine, fix, treatment) | |
| foul(adjective, bad, hurt, harm) | |
| ruin(noun, activity, trouble, spoil) | |
| pervert(action, act, ruin, harm) |
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| APA | Smart Define. (2016). poison thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/poison/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "poison thesaurus" https://smartdefine.org/poison/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, poison thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/poison/thesaurus/synonyms>. |
| MLA | Smart Define. "poison thesaurus" 19 February 2016. Web. 26 September 2026. <https://smartdefine.org/poison/thesaurus/synonyms> |