Словарь синонимов английского языка - mischievous

(adj) 1. naughty, impish, roguish, bascally, devilish, elfish or elvish, puckish, scampish, frolicsome, playful, sportive: Tying his cousin's shoelaces together was a mischievous prank and not malicious. 2. harmful, injurious, hurtful, damaging, pernicious, detrimental, destructive, deleterious, dangerous, spiteful, malicious, vicious, malign, baleful, baneful, noxious, wicked, evil, bad: The government begards as mischievous the detention of any Foreign Office personnel.