Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun fathead
1 sense of fathead
Sense 1
fathead, goof, goofball, bozo, jackass, goose, cuckoo, twat, zany -- (a man who is a stupid incompetent fool)
=> fool, sap, saphead, muggins, tomfool -- (a person who lacks good judgment)