fervor,
ardor, obsession, infatuation, excitement, enthusiasm, zeal, craze, delight,
fervidness, emotion, fervency
desire,
hunger, thirst, appetite, craving, lust, urge, ache
rage,
fury, outburst, fever, anger, furor, fit, paroxysm, storm, dudgeon, wrath, ire
(literary), temper, choler (archaic or literary)