Nouns

(n)peacethe state prevailing during the absence of war
(n)peaceharmonious relations; freedom from disputes“the roommates lived in peace together”
(n)peace, peacefulness, peace of mind, repose, serenity, heartsease, ataraxisthe absence of mental stress or anxiety
(n)peace, public securitythe general security of public places“he was arrested for disturbing the peace”
(n)peace, peace treaty, pacificationa treaty to cease hostilities“peace came on November 11th”