(a.) Alt. of Tremulent.

abashed afflicted all shook up all-overish anxious anxioused up apprehensive aroused beset bothered bustling cast down chagrined chapfallen concerned confused discomfited discomforted discomposed disconcerted disquieted distressed disturbed embarrassed excited fearful feverish fidgeting fidgety flurried flustered fluttering fluttery foreboding fretful fussing fussy hung up ill at ease in a pucker in a quiver in a stew jittery jumpy misgiving mortified moved nervous nervy on tenterhooks out of countenance overanxious overapprehensive perturbed put-out put-upon quivering quivery rattled restless roused ruffled shaken shaken up shaking shaky shivering shivery shook up skittery solicitous stirred up strained suspenseful tense trembling trembly tremulant tremulous troubled troublous turbulent twitchy twittery uncomfortable uneasy unnerved unpeaceful unquiet unsettled upset wrought up zealous