Arbiters(noun)
a person with the power or influence to make judgements and decide what will be done or accepted
Hindi meaning:मध्यस्थ
Synonyms: umpires, judges, regrees, middlepeople
Antonyms: babe in arms, rule follower, sock puppet, pebble
Example: Good judges are not partisans, but fair arbiters of disputes.
Trick to remember: Betray krne wale arbiters nhi ho skte. 
