Neutralize (verb) حریف کو قتل کرکے نجات پانا،بے تاثیر کرنا

make (something) ineffective by applying an opposite force or effect.
Example: “impatience at his frailty began to neutralize her fear”
Combatant (noun) لڑنے والا، لڑاکا، جنگجو

a person or nation engaged in fighting during a war.
Example: “in the long Russo-Swedish conflict, both combatants endured terrible sacrifices”