pacify

/ˈpæsɪfaɪ/
verb
  1. To make someone calm or quiet, especially when they are angry or upset.
    • The negotiator's calm voice helped pacify the angry crowd.
    • He offered an apology to pacify his annoyed coworker.
    • The mother tried to pacify her crying baby by rocking him gently.
  2. To bring peace to a place or situation, especially by using force or authority.
    • Peacekeepers worked to pacify the conflict zone.
    • The army was sent to pacify the rebellious region.
    • The new government struggled to pacify the war-torn country.
Antonyms