faithful vs denomination

faithful and denomination both are nouns.

Word	Noun	Adjective	Verb	Adverb
faithful	Yes	Yes	No	No
denomination	Yes	No	No	No

faithful (noun)	denomination (noun)
a group of people who adhere to a common faith and habitually attend a given church	identifying word or words by which someone or something is called and classified or distinguished from others
any loyal and steadfast following	a group of religious congregations having its own organization and a distinctive faith
	a class of one kind of unit in a system of numbers or measures or weights or money

faithful (adjective)	denomination (adjective)
steadfast in affection or allegiance
not having sexual relations with anyone except your husband or wife, or your boyfriend or girlfriend
marked by fidelity to an original