bloodily, terrifyingly, gruesomely, repulsively, lethally, abidingly, brutishly, brutally, fearsomely, damnably, wickedly, heinously, frighteningly, terrifically, diabolically, breathtakingly, horrifyingly, horrifically, nightmarishly, gloriously, poisonously, revoltingly, barbarously, devastatingly, pitilessly, supremely, fiendishly, morbidly, hideously, disgustingly, unspeakably, ineffably, hellishly, weirdly, thrillingly, savagely, frightfully, staggeringly, sickeningly, devilishly, noxiously, fabulously, grisliness, inhumanly, chillingly, gaspingly, implacably, wondrously, degradingly, unforgivingly, deliciously, calculatingly, outrageously, creepily, ferociously, indescribably, monstrously, unutterably, jaggedly, sublimely, infernally, dreadfully, overbearingly, vilely, hilariously, splendidly, anarchically, cringingly, irredeemably, disturbingly, dazzlingly, wonderfully, tortuously, fascinatingly, immortally, mythically, blindingly, insanely, horridly, murkily, unthinkably, incestuously, luridly, shockingly, riotously, abrasively, malignantly, incorrigibly, dementedly, unfathomably, enthrallingly, astonishingly, screamingly, deathly, unrelentingly, insatiably, imperially, unsettlingly, bewitchingly, viciously, danse macabre, inconceivably

amok, amuck