dunce Synonyms

blockhead knucklehead numskull fool nitwit dolt boob dullard lunkhead dunderhead bonehead loggerhead muttonhead idiot simpleton imbecile hammerhead oaf nincompoop shithead spoiler kookaburra fuckhead stupe dumbass thickhead bumbler meatball tomnoddy muggins dope howe prat stupid person bozo birdbrain wittol twit airhead hammerhead shark schmuck asshat chowderhead dumbo dingbat dummkopf duncehead numbskull lamebrain lamer