¹rattle

embarrass, discomfit, abash, disconcert, rattle mean to distress by confusing or confounding. embarrass implies some influence that impedes thought, speech, or action <embarrassed to admit that she liked the movie>. discomfit implies a hampering or frustrating accompanied by confusion <hecklers discomfited the speaker>. abash presupposes some initial self-confidence that receives a sudden check, producing shyness, shame, or a feeling of inferiority <abashed by her swift and cutting retort>. disconcert implies an upsetting of equanimity or assurance producing uncertainty or hesitancy <disconcerted by finding so many in attendance>. rattle implies an agitation that impairs thought and judgment <rattled by all the television cameras>.