(a.) Impatient.

aching aghast agitated agog alacritous alarmed all agog all-overish anguished animated annoyed antsy antsy-pantsy anxioused up apprehensive ardent athirst avid beset bored bothered breathless bursting to careful cautious chafing cheerless concerned depressed desirous disgusted disquieted distressed disturbed eager edgy embarrassed enthusiastic excited fearful foreboding forward fretful fretting frightened full of life grim harassed hasty hopped-up ill at ease impatient impetuous importunate in a lather in a pucker in a stew in a sweat in suspense inconvenienced irked jittery joyless keen keyed-up lively longing misgiving nauseated nauseous nervous on edge on tenterhooks on tiptoe overanxious overapprehensive panting perturbed plagued pleasureless pressing prey to malaise prompt put to it puzzled qualmish qualmy quick quivering raring to ready ready and willing repelled restive restless revolted sad scared scary sickened solicitous sore beset spirited squirming squirmy strained suffering angst suspenseful taut tense terrified thirsty troubled uncertain uneasy unfulfilled ungratified unhappy unpatient unquiet unsatisfied upset urgent vexed vital vivacious vivid wary watchful with bated breath with muscles tense worried yearning zealous zestful