Synonyms and Antonyms of pollute
to make unfit for use by the addition of something harmful or undesirable outmoded factories polluting the air Synonyms befoul, defile, foul, poison, contaminate, taintRelated Words infect; begrime, besmirch, blacken, dirty, foul up, grime, mire, muddy, smirch, smudge, soil, stain, sully; corrupt, rot, spoil; adulterate, doctor; dilute, water downNear Antonyms clarify, clean, cleanse, clear, distill (also distil), purge; filter; disinfect, sanitize, sterilizeAntonyms decontaminate, purify
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