Synonyms for "thick"
13 kid-friendly synonyms for thick, sorted by grade level (K-2, 3-5, 6-8).
What does "thick" mean?
The word thick is an adjective that means: wider from side to side than usual.
Example: "The book is thick."
Grade K–2Easy synonyms for thick
Younger kids can use these in place of "thick":
Grade 3–5Stronger words for thick
For elementary writers ready to add precision and variety to their vocabulary:
Grade 6–8Middle-school vocabulary for thick
Tier 2 academic alternatives — useful for essays, persuasive writing, and standardized tests:
Opposites of thick (antonyms)
Words that mean the opposite of thick:
FAQ — synonyms for thick
What is a good synonym for thick in a kid's writing?
For K-2 writers, try fat. For older students, "dense" reads more naturally in school writing.
How many synonyms does thick have?
We list 13 grade-appropriate synonyms for thick across three reading levels. Adults' thesauruses include dozens more, but most aren't useful for K-8 vocabulary.
Is thick a noun, verb, or adjective?
In this entry, thick is used as an adjective.
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