Find Antonyms

thickhead Antonyms

Opposite of thickhead

Pinning down the opposite of thickhead requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

A stupid, obtuse, or slow-witted person.

Usage Example

"He felt like a complete genius after realizing he had locked his keys inside the car again."

Strongest
genius
Strong
intellectual
mastermind
prodigy
sage

Similar words to thickhead

Words similar to thickhead shift depending on context. Common synonyms include:

blockhead
whistler
bonehead
numskull
dimwit
dunce
dunderhead
idiot
See all synonyms of thickhead

• Nearby Words

thickener
thickening
thicket
thickhead
thickheaded
thickie
thickish

Cite this Entry

Wordmom. (2026). Antonyms for Thickhead. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/thickhead
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