Pacification(noun)
Meaning - The act of making somebody who is angry or upset become calm and quiet.
Hindi meaning:शांति करण
Synonyms: Mollification, Appeasement, Conciliation
Antonyms: Incitement, Distress
Example: A cease-fire treaty helped with the pacification of all parties and allowed the leaders of both sides to move on in peace.
Trick to remember: peace ke liye pacification karte h 
