Synonyms of eradicator

2 Syllables
cancer, bomber, wrecker, destroyers, vandal, poison, wreckers, destroyer
3 Syllables
assassin, despoiler, pillager, ransacker, firebrand, radiation, slaughterer, savage
4 Syllables
demolisher, iconoclast, demolishers
5 Syllables
annihilator, chemotherapy, exterminator, executioner