Synonyms of perturbed

2 Syllables
troubled, fearful, distraught, worried, kvetching, unquiet, upset, anxious, restless, afraid
3 Syllables
unsettled, bothered, aflutter, confused, uneasy, flustered, panicky, concerned, glassy-eyed, distressed
4 Syllables
discontented, muddle-headed, goose-bumpy, disconcerted, malcontented, ungratified