Blunderhead
The Century Dictionary and Cyclopedia
noun.
A dipterous insect of the family
Simuliidæ
; a black-fly.
noun.
A stupid fellow; one who blunders.
the GNU version of the Collaborative International Dictionary of English
noun.
A stupid, blundering fellow.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
Someone who habitually makes
mistakes
or
blunders
Word Usage
"[99] -- Tarantado is a Spanish vulgarism meaning "blunderhead,""
Synonym
Words with the same meaning
addlebrain
addlehead
addlepate
beefhead
blockhead