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wastewater Synonyms

Another word for wastewater

Choosing another word for wastewater that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
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• noun (Context 1)

Water that has been used in households, industries, or commercial activities and contains dissolved or suspended waste materials, requiring treatment before being released back into the environment.

Usage Example

"The municipal plant treats millions of gallons of sewage every day to protect the local river ecosystem."

Strongest
sewage
Strong
effluent
greywater
blackwater
sullage
Weak
runoff

Opposites of wastewater

The opposite of wastewater shifts depending on context. Common opposites include:

drinking water
freshwater
See all opposites of wastewater

• Nearby Words

wasteless
wastepaper
waster
wastewater
wasting
wastrel
watch

Cite this Entry

Wordmom. (2026). Synonyms for Wastewater. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/wastewater
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