Find Synonyms
thickhead Synonyms
Another word for thickhead
Choosing another word for thickhead depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A stupid, obtuse, or slow-witted person.
Usage Example
"He felt like a complete blockhead after realizing he had locked his keys inside the car again."
Strongest
blockhead
bonehead
numskull
dimwit
Strong
dunderhead
dunce
nitwit
simpleton
idiot
fool
• noun (Context 2)
Any of various Australasian, African, and Asian passerine birds of the family Pachycephalidae, better known as whistlers, characterized by a stout build and a relatively large, rounded head.
Usage Example
"The golden whistler is renowned across Australian woodlands for its loud, melodious whistling song."
Strongest
whistler
Opposites of thickhead
The opposite of thickhead shifts depending on context. Common opposites include:
genius
intellectual
prodigy
mastermind
sage
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Thickhead. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/thickhead