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Definition of numbskull
numbskull
/ˈnʌm.skʌl/
numb · skull
Plural:numbskulls
numbskull Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Rare
Syllables
2
numbskull Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A foolish, stupid, or slow-witted person.
Example
"Only a complete numbskull would leave the car windows wide open during a torrential downpour."
Synonyms
View all synonyms for numbskull Antonyms
View all antonyms for numbskull• Rhymes for numbskull
Word Origin & Etymology
Coined in the early 18th century as a compound of 'numb' (in the sense of dull or insensible) and 'skull', literally denoting a head lacking sensation or intelligence. It is also frequently spelled 'numskull'.
Cite this Entry
Wordmom. (2026). Definition of Numbskull. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/numbskull