Definition of Nincompoop

a foolish person who is considered dumb

Examples of Nincompoop in a sentence

Harold always behaves like a nincompoop, running around making faces at others trying to do their work.  🔊

Gladys thinks that she knows it all, but all of her co-workers consider her a clueless nincompoop.  🔊

That silly nincompoop is always causing trouble during the basketball games and should be replaced with a less foolish cheerleader.  🔊

Even though I call my brother a nincompoop when I’m angry, I don’t really think that he is stupid.  🔊

Our idiotic manager is a nincompoop and was only hired because she is the owner’s daughter.  🔊

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