Western Church vs confession

Western Church and confession both are nouns.

Word	Noun	Adjective	Verb	Adverb
Western Church	Yes	No	No	No
confession	Yes	No	No	No

Western Church (noun)	confession (noun)
the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy	(Roman Catholic Church) the act of a penitent disclosing his sinfulness before a priest in the sacrament of penance in the hope of absolution
	an admission of misdeeds or faults
	a written document acknowledging an offense and signed by the guilty party
	a public declaration of your faith
	the document that spells out the belief system of a given church (especially the Reformation churches of the 16th century)