galvanic

1. (by extension) Energetic; vigorous.Examples: "Whether the town existed during Mr. Tapley's time I have not been able to learn. . . . At that moment a galvanic motion had been pumped into it by the war movements of General Halleck."; "Then he clenched his fists, and, with an agility astonishing in a man of his years, indulged in a series of galvanic little hops in front of the astounded Peter Truefitt."; "But the main event may well end up being the performance of Brahms’s galvanic Piano Concerto No. 1, with the exhilarating British pianist Paul Lewis."broadly