SLUDGY Synonyms: 43 Similar and Opposite Words

sludgy

adjective

Definition of sludgy

as in muddy

full of or covered with soft wet earth a sludgy riverbed

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Recent Examples of Synonyms for sludgy

muddy

Adjective

This isn’t an ancient 720p peephole cam with muddy picture quality.

— Juhi Wadia, PC Magazine, 28 Sep. 2026
Heavily soiled laundry like muddy workwear can also benefit from warmer water.

— Ryan Brennan, Charlotte Observer, 28 Sep. 2026

Definition of muddy

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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sludge

sludgy

slug

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“Sludgy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sludgy. Accessed 6 Oct. 2026.

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Synonyms of sludgy

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

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