painlessly Definition

inexpensively, speedily, efficiently, swiftly, quickly, easily, effortlessly, securely, humanely, instantaneously, safely, bloodlessly, sensibly, conveniently, compliantly, reliably, cheaply, effectively, surgically, unobtrusively, humanly, expediently, productively, happily, efficaciously, seamlessly, slowly, pleasurably, instantly, compassionately, straightforwardly, readily, manageably, comfortably, rapidly, expeditiously, gracefully, discreetly, tidily, sanely, discretely, competently, intuitively, gradually, gently, quietly, invisibly, noiselessly, magically, miraculously, trivially, inexpertly, agilely, thriftily, laboriously, transparently, theoretically, resourcefully, thoughtfully, stably, reproducibly, practicably, incrementally, intelligently, stealthily, snappily, prosperously, impersonally, flexibly, maximally, energetically, responsibly, profitably, unintelligently, incompletely, robotically, contentedly, durably, expensively, reversibly, optimally, coherently, elastically, skillfully, forgivingly, wisely, accurately, judiciously, imperceptibly, elegantly, soundlessly, soothingly, prudently, silently, responsively, inelegantly, automatically, meaninglessly, spontaneously, feasibly,