expert Antonyms

inexpert thickhead unfit ungifted ungraceful ungrateful unmannerly unshapen unskillful untrained upstart undergraduate uncomfortable unable thick-headed thickskull tiro tomfool tosser tripping turkey twit tyro vert wabbly wantwit addlehead birdbrain deb bozo arriviste prat uncultured gooney nerd dope unqualified uncultivated whippersnapper willow wit-cracker witling yeanling yearling untaught unprofessional untutored unpolished hobbyist theorist