bonehead

[bohn-hed]Slang.

See more synonyms for bonehead on Thesaurus.com

noun

a foolish or stupid person; blockhead.

adjective

being of, by, or for a stupid or unthinking person: a bonehead mistake.

Origin of bonehead

An Americanism dating back to 1905–10; bone + head

Related formsbone·head·ed, adjectivebone·head·ed·ness, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for boneheaded

dense, dull, witless, idiotic, ill-conceived, brainless, dim-witted, dopey, dumb, ignorant, insensitive, moronic, obtuse, slow, slow-witted, thickheaded, doltish, boneheaded, stupid, dimwitted

Examples from the Web for boneheaded

Contemporary Examples of boneheaded

Eastwood's cringe-inducing performance was more than a boneheaded move.
Romney Camp Defends Eastwood
Howard Kurtz
August 31, 2012
It was arguably the most boneheaded thing erstwhile presidential hopeful Rick Santorum said.
Christian Movie War: Pro-Life ‘October Baby’ vs. Postmodern ‘Blue Like Jazz’
Marlow Stern
April 12, 2012
Plus, Buzz Bissinger on the Syracuse head coach's boneheaded defense of his assistant.
ESPN, Local Paper Sat on Syracuse Sex-Abuse Tape for Years
Allen Barra
November 29, 2011

Historical Examples of boneheaded

It was finally discovered that some boneheaded clerk had sent it by mail—a matter of three days!
A Journal From Our Legation in Belgium
Hugh Gibson

British Dictionary definitions for boneheaded

bonehead

noun

slang a stupid or obstinate person

Derived Formsboneheaded, adjective

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for boneheaded

bonehead

"stupid person," 1908, from bone (n.) + head (n.). Cf. blockhead, meathead.