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graywater Synonyms

Another word for graywater

Choosing another word for graywater 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)

Relatively clean domestic wastewater generated from household fixtures such as sinks, showers, bathtubs, and washing machines, which is free of toilet waste and can be treated and recycled for non-potable uses like irrigation or toilet flushing.

Usage Example

"The eco-friendly home features a filtration system that diverts greywater from the laundry room to irrigate the backyard garden."

Strongest
greywater
sullage
Strong
wastewater

Opposites of graywater

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

blackwater
See all opposites of graywater

Cite this Entry


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