NAUGHTY Meaning of NAUGHTY in English adj. (naughtier, naughtiest) 1 (esp. of children) disobedient; badly behaved. 2 colloq. joc. indecent. 3 archaic wicked. naughtily adv. naughtiness n.[ ME f. NAUGHT + -Y(1) ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012