Prelate as a noun is a clergyman of high rank and authority, having jurisdiction over an area or a group of people; normally a bishop. while Hierarch as a noun is one who has high and controlling authority in sacred things; the chief of a sacred order; as, princely hierarchs.
Part of speech: noun
Definition: A clergyman of high rank and authority, having jurisdiction over an area or a group of people; normally a bishop.
Part of speech: noun
Definition: One who has high and controlling authority in sacred things; the chief of a sacred order; as, princely hierarchs.
We hope you now know whether to use Prelate or Hierarch in your sentence.