Synonyms to roguishly

in fun, as a joke, devilishly, elfishly, for amusement, for fun, for kicks, for laughs, for sport, impishly, in jest, in joke, in play, in sport, jestingly, jokingly, knavishly, mischievously, playfully, prankishly, puckishly, scampishly, sportively, waggishly, infamously, abominably, atrociously, awfully, basely, bestially, brutally, contemptibly, criminally, crookedly, deceitfully, despicably, detestably, deviously, discreditably, disgustingly, dishonestly, dishonorably, disreputably, dreadful, dreadfully, dubiously, egregiously, evasively, feloniously, fishily, flagrantly, foully, fraudulently, fulsomely, grossly, horribly, horridly, ignominiously, ingloriously, insidiously, loathsomely, nastily, nauseatingly, notoriously, obnoxiously, odiously, offensively, outrageously, savagely, scandalously, shabbily, shamefully, shiftily, shockingly, something fierce, sordidly, suspiciously, terribly, unconscientiously, underhandedly, unrespectably, unscrupulously, viciously, vilely, villainously, wretchedly