pacify pacify /ˈpæsəˌfaɪ/

verb

1. () Cause to be more favorably inclined; gain the good will of  ( assuage , gruntle , lenify , appease , conciliate , gentle , mollify , pacify , placate )
   cause to be more favorably inclined; gain the good will of
    She managed to mollify the angry customer
   She managed to mollify the angry customer
   
2. Fight violence and try to establish peace in (a location)  ( pacify )
   fight violence and try to establish peace in (a location)
    The U.N. troops are working to pacify Bosnia
   The U.N. troops are working to pacify Bosnia