fool - noun

a person who lacks good judgment

a person who is gullible and easy to take advantage of

a professional clown employed to entertain a king or nobleman in the Middle Ages

fool - verb

• make a fool or dupe of
• spend frivolously and unwisely
• fool or hoax
• indulge in horseplay

fool - thesaurus

befool   chump   cod   dissipate   dupe   fritter   gull   jester   mark   mug   muggins   patsy   sap   saphead   shoot   slang   sucker   tomfool