avenging russian

• казня́щий

  executing, punishing, castigating, avenging

  tormenting, torturing, agonizing, haunting

• кара́ющий

  punishing, avenging, retributive, punitive

• мсти́вший

  avenging, having avenged, retaliating

• мстя́щий

  avenging, revengeful