Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun lunkhead
1 sense of lunkhead
Sense 1
dunce, dunderhead, numskull, blockhead, bonehead, lunkhead, hammerhead, knucklehead, loggerhead, muttonhead, shithead, dumbass, fuckhead -- (a stupid person; these words are used to express a low opinion of someone's intelligence)
=> stupid, stupid person, stupe, dullard, dolt, pudding head, pudden-head, poor fish, pillock -- (a person who is not very bright; "The economy, stupid!")