believe vs faith

believe is not a noun while faith is a noun.

Word	Noun	Adjective	Verb	Adverb
believe	No	No	Yes	No
faith	Yes	No	No	No

believe (noun)	faith (noun)
	loyalty or allegiance to a cause or a person
	a strong belief in a supernatural power or powers that control human destiny
	complete confidence in a person or plan etc
	an institution to express belief in a divine power

believe (verb)	faith (verb)
accept as true; take to be true
follow a credo; have a faith; be a believer
credit with veracity
be confident about something
judge or regard; look upon; judge