Synonyms and related words :
ardently, artfully, astutely, cagily, calmly, cannily, cleverly, cunningly, easily, effectively, effortlessly, eloquently, evenly, expressively, facilely, fervently, flatly, fluently, forcefully, foxily, freely, glibly, glowingly, graphically, guilefully, hands down, impressively, in glowing terms, insidiously, knowingly, lightly, like clockwork, like nothing, meaningfully, no sweat, on easy terms, on the sly, on wheels, passionately, peacefully, placidly, powerfully, quiescently, quietly, readily, regularly, shiftily, shrewdly, simply, slick, slyly, smooth, spiritedly, still, stilly, strikingly, subtilely, subtlely, swimmingly, tellingly, tranquilly, trickily, uniformly, unperturbedly, vehemently, vigorously, vividly, warily, warmly, well, wilily, without difficulty