credendum vs article of faith

credendum and article of faith both are nouns.

Word	Noun	Adjective	Verb	Adverb
credendum	Yes	No	No	No
article of faith	Yes	No	No	No

As nouns, credendum and article of faith are synonyms defined as:

credendum and article of faith: (Christianity) any of the sections into which a creed or other statement of doctrine is divided

credendum (noun)	article of faith (noun)
(Christianity) any of the sections into which a creed or other statement of doctrine is divided	an unshakable belief in something without need for proof or evidence
	(Christianity) any of the sections into which a creed or other statement of doctrine is divided