Cách sử dụng
Numbskull is a term you might use to describe someone who is not very smart or who makes silly mistakes. It's not a very nice word to use, and it's usually used in a playful way between friends or family members. For example, if your friend forgot their keys and had to go back home to get them, you might say "You numbskull, you forgot your keys again!" But you wouldn't use it to describe someone you don't know very well or to insult them in a mean way.