adj. 25B6; adjective
a naughty boy : BADLY BEHAVED, disobedient, bad, misbehaved, misbehaving, wayward, defiant, unruly, insubordinate, wilful, delinquent, undisciplined, uncontrollable, ungovernable, unbiddable, disorderly, disruptive, fractious, recalcitrant, wild, wicked, obstreperous, difficult, troublesome, awkward, contrary, perverse, incorrigible; mischievous, playful, impish, roguish, rascally; informal brattish; formal refractory.
naughty jokes : INDECENT, risqué, rude, racy, ribald, bawdy, suggestive, improper, indelicate, indecorous; vulgar, dirty, filthy, smutty, crude, coarse, obscene, lewd, pornographic; informal raunchy; Brit. informal fruity, saucy; N. Amer. informal gamy; euphemistic adult.
well behaved, decent.