1. (superl.) Having little or nothing.

2. (superl.) Worthless; bad; good for nothing.

3. (superl.) hence, corrupt; wicked.

4. (superl.) Mischievous; perverse; froward; guilty of disobedient or improper conduct; as, a naughty child.

abominable arrant atrocious bad base bawdy black blamable blameworthy blue contrary criminal damnable dark defiant devilish dirty disgraceful disobedient disorderly disruptive evil execrable flagitious flagrant foul fractious frolicsome froward headstrong heinous ill-behaved immoral impish improper indecent indecorous indisciplined infamous iniquitous insubordinate intractable knavish lawless lewd low misbehaving mischievous monstrous nefarious nonconforming not respectable obscene obstinate obstreperous off color off-base offensive out-of-line paw peccant perverse playful pornographic puckish rank raunchy recalcitrant recusant refractory reprehensible reprobate ribald risque roguish rowdy rowdyish ruffianly scampish scandalous self-willed shameful sinful smutty transgressive unbehaving uncomplying undisciplined unduteous undutiful unforgivable ungovernable unmanageable unpardonable unruly unspeakable unworthy vicious vile villainous violative vulgar wayward wicked willful wrong