Here are some other options, depending on the context:
* "Combattant": This is more general and means "fighter" or "combatant".
* "Soldat": This means "soldier" and is more specific to someone in a military context.
* "Chevalier": This means "knight" and refers to a medieval warrior.
The best choice for you will depend on the specific situation and the type of warrior you are referring to.