THESAURUS
sad sack
Bowery bum, Milquetoast, baby, beachcomber, beggar, beggarly fellow, big baby, blighter, budmash, bum, bummer, caitiff, chicken, crybaby, derelict, devil, doormat, drifter, drunkard, dull tool, good-for-naught, good-for-nothing, gutless wonder, hard-luck guy, hardcase, hobo, human wreck, invertebrate, jellyfish, lightweight, loser, lowlife, mauvais sujet, mean wretch, meek soul, milksop, mollycoddle, mucker, namby-pamby, nebbish, no-good, nonentity, pansy, pantywaist, pauvre diable, pilgarlic, poor creature, poor devil, poor unfortunate, pushover, sad case, schlemiel, schlimazel, sissy, skid-row bum, softling, softy, sop, stiff, sundowner, sure loser, swagman, tramp, truant, unfortunate, vag, vagabond, vagrant, vaurien, victim, wastrel, weak sister, weakling, worthless fellow, wretch