Antonyms for contaminated

Antonyms of verb contaminate

1 of 2 senses of contaminate

Sense 2:

contaminate
Antonym of decontaminate (Sense 1)
=>decontaminate

Antonyms of adj contaminated

2 senses of contaminated

Sense 1:

contaminated (vs. uncontaminated)

uncontaminated (vs. contaminated)

Sense 2:

contaminated, polluted

INDIRECT (VIA impure) -> pure