absence, bungle, craven, dated, defunct, discard, discontinue, discontinued, doddery, drudge, effete, ersatz, faulty, flimsy, foible, fumble, futile, impotent, incompetent, insufficient, insuperable, insurmountable, irrecoverable, kaput, maladroit, mediocre, nonentity, obsolete, omit, ossify, outdated, outmoded, outworn, overused, paltry, scanty, stagnate, supersede, susceptible, tenuous, unbeknown, weak, worthless