naughtiness russian

• баловство́

  spoiling, pampering, over-indulgence

  mischief, naughtiness, monkey tricks

  frivolity, idle amusement, mere play

• озорство́

  mischief, naughtiness

• шаловли́вость

  playfulness, friskiness, high spirits

  mischievousness, naughtiness, mischief