sneakily Definition

surreptitiously, stealthily, cunningly, slyly, craftily, cleverly, furtively, secretly, covertly, insidiously, shamelessly, clumsily, subtly, shrewdly, discreetly, brazenly, purposefully, naughtily, ingeniously, nefariously, skilfully, unknowingly, unwittingly, mischievously, underhandedly, artfully, stupidly, inadvertently, blatantly, casually, cheekily, deliberately, deceitfully, cannily, hurriedly, unscrupulously, evilly, shiftily, innocently, unconsciously, artlessly, thoughtlessly, scurrilously, masochistically, deviously, cynically, unsubtly, absentmindedly, annoyingly, laboriously, distastefully, foolishly, gleefully, suavely, childishly, remorselessly, inexpertly, heinously, bizarrely, slickly, dutifully, obligingly, intrusively, expensively, ostentatiously, joylessly, pitilessly, supposedly, cutely, merrily, pedantically, smarmily, truculently, purposelessly, shamefacedly, grubbily, ineptly, studiously, nakedly, preposterously, villainously, endlessly, busily, habitually, amusingly, in secret, incautiously, dubiously, blithely, mendaciously, impersonally, distractedly, ludicrously, hilariously, bollock, murkily, hack, greedily, unimaginatively, unthinkingly,