adjective
humiliated or disconcerted usually by feelings of guilt, disgrace, or impropriety
ashamed of her brother's noisy boasting
Synonyms: chagrined, mortified, shamed
Related Word: abashed, discomfited, embarrassed; abased, humbled, humiliated; abject, hangdog, mean; contrite, penitent, repentant
Idioms: unable to show one's face
Contrasted words: arrogant, assured, overbearing, self-assured; vain, vainglorious
Antonyms: proud