diligently
Gegenteile:
lifelessly, sleepily, idly, inactively, casually, desultorily, halfheartedly, indolently, lackadaisically, languidly, lazily, listlessly, shiftlessly, sluggishly, spiritlessly, tiredly, wearily, easily, effortlessly, facilely, fluently, freely, handily, hands down, lightly, painlessly, readily, smoothly,