Synonyms of 'dud'

abortion, also-ran, aspirant, bankrupt, blank cartridge, bogy, bomb, bugaboo, bugbear, bust, candidate, castrato, cipher, dark horse, dummy, eunuch, failure, false alarm, favorite son, flop, gelding, hopeful, impotent, incompetent, invalid, jackstraw, lame duck, lay figure, lemon, loser, miscarriage, misfire, nebbish, nobody, nonentity, nothing, nullity, office seeker, puppet, pushover, running mate, stalking-horse, trifle, washout, weakling, zero