(noun)order (generic term)|war (antonym)
(noun)harmony (generic term)|concord (generic term)|concordance (generic term)
(noun)peacefulness|peace of mind|repose|serenity|heartsease|ataraxis|tranquillity (generic term)|tranquility (generic term)|quietness (generic term)|quietude (generic term)
(noun)public security|security (generic term)
(noun)peace treaty|pacification|treaty (generic term)|pact (generic term)|accord (generic term)