established customary state (especially of society)

a legal state created by a declaration of war and ended by official declaration during which the international rules of war apply

fight violence and try to establish peace in (a location)

a state of friendship and cordiality

a state of peace agreed to between opponents so they can discuss peace terms

the state of manifesting goodwill and cooperation after being reconciled

a system for international peace

the Roman peace; the long period of peace enforced on states in the Roman Empire