Synonyms for

Sludge

Verb Another word for sludge — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

a thick, gooey substance that is usually dirty or oily

Synonyms & similar words

ooze slime muck goop gook guck gunk goo muck ooze goo filth dirt grime crud gunk sediment silt slush mud clay pigment paste dregs residue lees settling dross

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