Synonyms for "clean"

10 kid-friendly synonyms for clean, sorted by grade level (K-2, 3-5, 6-8).

What does "clean" mean?

The word clean is an adjective that means: not dirty — free of dust, mud, or mess.

Example: "My room is clean."

Grade K–2Easy synonyms for clean

Younger kids can use these in place of "clean":

Grade 3–5Stronger words for clean

For elementary writers ready to add precision and variety to their vocabulary:

Grade 6–8Middle-school vocabulary for clean

Tier 2 academic alternatives — useful for essays, persuasive writing, and standardized tests:

Opposites of clean (antonyms)

Words that mean the opposite of clean:

See the full clean antonyms page →

FAQ — synonyms for clean

What is a good synonym for clean in a kid's writing?
For K-2 writers, try neat. For older students, "spotless" reads more naturally in school writing.
How many synonyms does clean have?
We list 10 grade-appropriate synonyms for clean across three reading levels. Adults' thesauruses include dozens more, but most aren't useful for K-8 vocabulary.
Is clean a noun, verb, or adjective?
In this entry, clean is used as an adjective.

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