fool Synonym

idiot - dunce - dimwit - simpleton - moron - nitwit - imbecile - blockhead - dope - bonehead - numbskull - clown - jackass - halfwit - jerk

A "fool" is a person who behaves in a silly, unreasonable, or unintelligent way, often lacking good judgment or common sense. The term can describe someone easily tricked or deceived, or someone who makes obvious mistakes despite clear warning signs. In a lighter or humorous context, a fool may be someone who acts playfully or comically, entertaining others through exaggerated stupidity. Historically, a fool could also refer to a jester in a royal court, whose role was to amuse and sometimes speak uncomfortable truths under the guise of humor.