Synonyms to be foolish

clown, Babbitt, Columbine, Hanswurst, Harlequin, Pantalone, Pantaloon, Philistine, Polichinelle, Pulcinella, Punch, Punchinello, Scaramouch, acrobat, aerialist, apple knocker, arriviste, ass, banana, bareback rider, be stupid, blockhead, blunderer, blunderhead, boor, born fool, botcher, bounder, bourgeois, bucolic, buffo, buffoon, bumbler, bumpkin, bungler, burlesquer, cad, caper, caricaturist, churl, circus artist, clod, clodhopper, clodknocker, clot, clown around, comedian, comic, country bumpkin, cut up, cutup, dolt, doodle, egregious ass, epicier, epigrammatist, equestrian director, equilibrist, farceur, farmer, figure of fun, flier, fool, fool around, frivol, fumbler, funnyman, gag writer, gagman, gagster, galoot, gawk, get funny, go haywire, gowk, groundling, guttersnipe, harlequin, hayseed, hick, high-wire artist, hillbilly, hooligan, horse around, humorist, ignoramus, ill-bred fellow, invite ridicule, ironist, jack-pudding, jackass, jerk, jester, joker, jokesmith, jokester, juggler, klutz, lampooner, lion tamer, looby, lout, low fellow, lubber, lummox, lunatic, madcap, merry-andrew, milksop, mime,