cardinal
senior ecclesiastical official of the Catholic Church
cardinal-bishop
titular cardinal of a suburbicar diocese. most senior of the three classes of catholic Cardinal
cardinal-nephew
nephew or relative of a pope appointed as a cardinal by him
Crown-cardinal
title conferred upon a particular Cardinal by a Catholic monarch
Cardinal Vicar
bishop to whom the pope delegates the government of the Italian portion of the diocese of Rome. title given to the Vicar General of the Diocese of Rome.
Dean of the College of Cardinals
president of the College of Cardinals
cardinal-deacon
the lowest of the three classes of catholic cardinals