Synonyms and related words :
animal spirits, animation, capersomeness, coltishness, devilishness, devilment, devilry, deviltry, elan, elfishness, esprit, exuberance, flippancy, foolishness, friskiness, frivolity, frolicsomeness, gaiety, gamesomeness, gayness, gusto, heartiness, high spirits, impishness, levity, life, liveliness, merriment, mischief, mischievousness, piss and vinegar, prankishness, pranksomeness, puckishness, roguery, roguishness, rollicksomeness, rompishness, scampishness, skittishness, spirit, spiritedness, spirits, sportiveness, sprightliness, trickery, trickiness, verve, vigor, vim, vitality, vivacity, waggery, waggishness, youthful spirits, zest, zestfulness, zip