Poisons Synonyms and Antonyms

Anything that is injurious, destructive, or fatal
(Noun)
Synonyms:
  1. viruses
  2. banes
  3. gasses
  4. toxicities
  5. bacterium
  6. venoms
  7. taints
  8. oils
  9. cankers
  10. salmonellas
  11. vapors
  12. malignancies
  13. irritants
  14. infections
  15. germs
  16. pestilences
To make physically impure
(Verb)
Synonyms:
  1. fouls
  2. pollutes
  3. defiles
  4. contaminates