conciliator
🇺🇸
/kənˈsɪlieɪtər/
🇬🇧
/kənˈsɪlieɪtə(r)/
Someone who helps people or groups to resolve their disagreements peacefully.
The conciliator was able to help the neighbors find a solution to their dispute.
调解人能够帮助邻居们找到解决他们争端的方法。