THESAURUS
ashamed
abashed, abject, blushing, chagrined, chapfallen, conscience-smitten, conscience-stricken, contrite, crestfallen, crushed, discomfited, embarrassed, full of remorse, hangdog, humbled, humiliated, mean, mortified, out of countenance, penitent, red-faced, regretful, remorseful, repentant, repining, rueful, self-accusing, self-condemning, self-convicting, self-debasing, self-flagellating, self-humiliating, self-punishing, self-reproaching, shamed, shamefaced, shamefast, shameful, sheepish, sorry, unhappy about, wistful
ROGET THESAURUS
ashamed
Humility
N
humility, humbleness, meekness, lowness, lowliness, lowlihood, abasement, self-abasement, submission, resignation, condescension, affability, modesty, verecundity, blush, suffusion, confusion, sense of shame, sense of disgrace, humiliation, mortification, let down, set down, humble, lowly, meek, modest, humble minded, sober-minded, unoffended, submissive, servile, condescending, affable, humbled, bowed down, resigned, abashed,
ashamed, dashed, out of countenance, down in the mouth, down on one's knees, down on one's marrowbones, down on one's uppers, humbled in the dust, browbeaten, chapfallen, crestfallen, dumfoundered, flabbergasted, shorn of one's glory, with downcast eyes, with bated breath, with bended knee, on all fours, on one's feet, under correction, with due deference, I am your obedient servant, I am your very humble servant, my service to you, da locum melioribus, parvum parva decent.