Adjectives

(s)aroused, emotional, excited, worked up(of persons) excessively affected by emotion“he would become emotional over nothing at all”, “she was worked up about all the noise”
(a)excitedin an aroused state
(s)delirious, excited, frantic, mad, unrestrainedmarked by uncontrolled excitement or emotion“a crowd of delirious baseball fans”, “something frantic in their gaiety”, “a mad whirl of pleasure”
(s)activated, excited(of e.g. a molecule) made reactive or more reactive