zing
noun informal
1 he had a real zing in his sprightly voice:
enthusiasm, zest, zestfulness, appetite, relish, gusto, eagerness, keenness, avidity, zeal, fervour, ardour, passion, love, enjoyment, joy, delight, pleasure, excitement;
vigour, verve, liveliness, sparkle, fizz, effervescence, fire, animation, vitality, dynamism, energy, buoyancy, brio, bounce, pep, spirit, spiritedness, exuberance, high spirits, high-spiritedness;
informal zip, oomph, vim, pizzazz, get-up-and-go.
zing Oxford Dictionary of English