Nonpotable

Antonyms for "nonpotable" (13 found)

Adjective(1 words)

Adjective(5 words)

drinkabledrinkable waterdrinking-water standardspotable waterpotable water guideline

Determiner(1 words)

most drinking water

Noun(6 words)

drinking waterdrinking water qualitydrinking watersdrinking-waterdrinking-water standarddrinking-water supply