Synonyms and Antonyms for poison
1. poison (n.)
any substance that causes injury or illness or death of a living organism
2. poison-berry (n.)
Eurasian herb naturalized in America having white flowers and poisonous hairy foliage and bearing black berries that are sometimes poisonous but sometimes edible
3. poison (v.)
spoil as if by poison
5. poison (v.)
add poison to
