a party to, active, affected, agitated, all-overish, anxious, anxioused up, apprehensive, attracted, bothered, caring, cathectic, curious, disquieted, distressed, disturbed, enthusiastic, excited, fascinated, fearful, foreboding, implicated, in a pucker, in a stew, included, interested, involved, keen on, misgiving, nervous, on tenterhooks, overanxious, overapprehensive, passionate, perturbed, piqued, responsible, solicitous, strained, suspenseful, tantalized, tense, tickled, titillated, troubled, turned-on, uneasy, upset, vexed, worried, zealous