- fool, sap, saphead, muggins, tomfool - a person who lacks good judgment
--1 is a kind of simpleton, simple
--1 has particulars:ass; clown, buffoon; flibbertigibbet, foolish woman; fucker; fathead, goof, goofball, bozo, jackass, goose, cuckoo, twat, zany; meshuggeneh, meshuggener; morosoph; putz; Wally