Antonyms for contaminating

Antonyms of verb contaminate

1 of 2 senses of contaminate

Sense 2:

contaminate
Antonym of decontaminate (Sense 1)
=>decontaminate

Antonyms of adj contaminating

2 senses of contaminating

Sense 1:

dirty (vs. clean), contaminating

Sense 2:

corrupting, contaminating

INDIRECT (VIA infectious) -> noninfectious