Sacred College vs cardinalate

Sacred College and cardinalate both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sacred College	Yes	No	No	No
cardinalate	Yes	No	No	No

As nouns, Sacred College and cardinalate are synonyms defined as:

Sacred College and cardinalate: (Roman Catholic Church) the body of all cardinals of the church; elects and advises the pope

Other synonyms of Sacred College include College of Cardinals, Sacred College of Cardinals.

Sacred College (noun)	cardinalate (noun)
(Roman Catholic Church) the body of all cardinals of the church; elects and advises the pope	the office of cardinal
	(Roman Catholic Church) the body of all cardinals of the church; elects and advises the pope