A more thorough explanation:

Definition: Eminence is an honorary title given to cardinals of the Catholic Church. It is usually capitalized and used in Ecclesiastical law. Before the pontificate of Urban VIII, cardinals were called illustrissimi and reverendissimi.

Cardinal John Smith was granted the title of Eminence by the Pope.

During the ceremony, the Pope addressed Cardinal Maria as "Your Eminence."

These examples illustrate how the term "eminence" is used as an honorary title for cardinals in the Catholic Church. It is a way to show respect and honor to these high-ranking members of the Church.