Clown

(1):

(n.) A man of coarse nature and manners; an awkward fellow; an ill-bred person; a boor.

(2):

(n.) One who works upon the soil; a rustic; a churl.

(3):

(n.) The fool or buffoon in a play, circus, etc.

(4):

(v. i.) To act as a clown; - with it.