(a.) Modest; shamefaced.

abroad adrift afflicted agitated ashamed astray at sea beset bewildered blushing bothered cast down chagrined chapfallen clueless confused crestfallen crushed discomfited discomforted discomposed disconcerted dismayed disoriented disquieted distracted distraught distressed disturbed embarrassed guessing hangdog humbled humiliated hung up ill at ease in a fix in a maze in a pickle in a scrape in a stew lost mazed mortified off the track out of countenance perturbed put-out put-upon red-faced shamed shamefaced shamefast troubled turned around uncomfortable uneasy upset without a clue