pacification

(noun) the act of appeasing someone or causing someone to be more favorably inclined. Synonyms: mollification. Examples: "A wonderful skill in the pacification of crying infants." "His unsuccessful mollification of the mob."

(noun) a treaty to cease hostilities. Synonyms: peace, peace treaty. Examples: "Peace came on november 11th."

(noun) actions taken by a government to defeat insurgency. Synonyms: counterinsurgency.