half-wit

American  

[half-wit, hahf-] / ˈhælfˌwɪt, ˈhɑf- /

noun

1. a person who is feeble-minded.

2. a person who is foolish or senseless; dunderhead.

   Synonyms:

   dimwit, dummy, dope, nitwit, fool, dolt, blockhead

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Etymology

Origin of half-wit

First recorded in 1670–80

Example Sentences

Ken, Rome, and Shiv suspect that if they put their three half-wits together, they'd figure out how to keep Daddy's multibillion-dollar conglomerate afloat.

From Salon

Health and Human Services is just one Trump cabinet department that has been led by not one, but two half-wit hacks and undercut by the White House from Day One.

From Salon

With a broad, cherubic face, dimpled chin, unruly hair and a charismatic presence described as “gnomelike,” Mr. Pollard excelled at playing imps, half-wits and outright weirdos.

From Washington Post

Morgan’s audacity lay in his restraint: He wanted to see the Windsors steadily and to see them whole, as neither pampered half-wits nor infallible deities.

From New York Times

“A plot against me. You're all in it, every one of you. Someone’s paid this half-wit, I tell you. Paid him to tell his string of dirty lies.”

From Literature