Synonyms and related words :
abashed, abroad, adrift, astray, at sea, bewildered, bothered, clueless, confused, discomposed, disconcerted, dismayed, disoriented, distracted, distraught, disturbed, embarrassed, in a fix, in a maze, in a pickle, in a scrape, in a stew, lost, mazed, off the track, perturbed, put-out, turned around, upset, without a clue