zaniness

n.

youthful, youthfully, youthfulness, yowl, yr, yrs, YTS, yucca, yuck, yucky, Yugoslavia, Yugoslavian, yule, yule-log, yum-yum, yummy, yuppie, z, Z, z, zanily, zany, zap, zappy, zeal, zealot, zealotry, zealous, zealously, zebra, zebra crossing, zed, Zeitgeist, Zelda Teplitz, Zen, zenith, zephyr, Zeppelin, zero, zero growth, zero-hour,