(sometimes derogatory) Someone who publicly opposes armed conflict in general, or a particular conflict, or who publicly opposes the proliferation of weapons.

plural of peacemaker

(derogatory) Someone who opposes war even when it is impractical to do so; a strict pacifist.

Discord; simmering conflict; a state often preluding war.

The state of being peaceable.

plural of peacekeeping

plural of peacekeeper

plural of peacemonger

(derogatory) Behaviour of a peacemonger; irrational pacifism.

Without peace; not peaceful.