Synonyms and related words :
abashed, afflicted, agitated, beset, bothered, cast down, chagrined, chapfallen, confused, discomfited, discomforted, discomposed, disconcerted, disquieted, distressed, disturbed, embarrassed, hung up, mortified, out of countenance, perturbed, put-out, put-upon, troubled, uncomfortable, uneasy, upset