enthusiasm traffic sign on blue sky

enthusiasm passion zeal excitement eagerness energy vigor ardor fervor spirit zest motivation drive inspiration devotion keenness fire intensity dedication gusto zealousness enlivenment vitality animation exuberance spark infatuation thrill ecstasy rapture joy excitability impassioned exhilaration elation fanaticism frenzy craze fervency fervidness interest delight hype dynamism infusion excitation