poison Synonyms

bane virus toxicant taint contaminate corrupt toxin envenom venom poisonous substance pollute strychnine subvert ptomaine sully sumach toxic weedkiller toxicology phosgene ulcerate virulency spoil spite souring pest pestilence pharmaceutic pharmaceutics poisoned poisoning poisoner poisonous polluting pollution prejudice prepossess rancor ruin septicity slaughterer sour pervert vitiate insect powder spitefulness rancour poison gas septicemia nose candy