tomfool Antonyms

serious-minded person idiot savant highbrow clever clogs bright spark brainbox alpha geek egghead brains ninja wise man sharp cookie walking dictionary serious person organized person mental giant focused person brilliant person bookish person critical thinker wise person wiseman walking encyclopedia brainiac boffin polymath intelligent intellectual intellect genius expert clever brilliant bright brainy brain master prodigy rocket scientist mastermind einstein sobersides whizz maven wizard thinker smart sage artist