Meaning of the word numbskull in English

What does numbskull mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

numbskull

US /ˈnʌm.skʌl/
UK /ˈnʌm.skʌl/

Noun

a stupid person

Example:
Only a complete numbskull would forget their passport on an international trip.
He's such a numbskull for falling for that obvious trick.