con·cil·i·ate 
/kənˈsɪliˌeɪt/ verb
con·cil·i·ates; con·cil·i·at·ed; con·cil·i·at·ing /kənˈsɪliˌeɪt/ verb [+ obj] formal : to make (someone) more friendly or less angry
▪ The company's attempts to conciliate the strikers have failed.
▪ The company's attempts to conciliate the strikers have failed.
— con·cil·i·a·tion /kənˌsɪliˈeɪʃən/ noun [noncount]
/kənˌsɪliˈeɪʃən/ noun [noncount]— con·cil·i·a·tor /kənˈsɪliˌeɪtɚ/ noun, plural con·cil·i·a·tors [count]
/kənˈsɪliˌeɪtɚ/ noun, plural con·cil·i·a·tors [count]
