Table of Contents POS
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY
THESAURUS

WORDNET DICTIONARY

Noun bonehead has 1 sense

• bonehead(n = noun.person) blockhead, dumbass, dunce, dunderhead, fuckhead, hammerhead, knucklehead, loggerhead, lunkhead, muttonhead, numskull, shithead - a stupid person; these words are used to express a low opinion of someone's intelligence; Array
is a kind of dolt, dullard, pillock, poor fish, pudden-head, pudding head, stupe, stupid, stupid person

CIDE DICTIONARY

OXFORD DICTIONARY

THESAURUS

bonehead

addlebrain, addlehead, addlepate, beefhead, blockhead, blubberhead, blunderhead, bufflehead, cabbagehead, chowderhead, chucklehead, clodhead, clodpate, clodpoll, dolthead, dullhead, dumbhead, dunderhead, dunderpate, fathead, jolterhead, jughead, knucklehead, lunkhead, meathead, muddlehead, mushhead, muttonhead, noodlehead, numskull, peabrain, pinbrain, pinhead, puddinghead, pumpkin head, puzzlehead, stupidhead, thickhead, thickskull, tottyhead

For further exploring for "bonehead" in Webster Dictionary Online