unquestioning vs absolute

unquestioning is not a noun while absolute is a noun.

Word	Noun	Adjective	Verb	Adverb
unquestioning	No	Yes	No	No
absolute	Yes	Yes	No	No

unquestioning (noun)	absolute (noun)
	something that is conceived or that exists independently and not in relation to other things; something that does not depend on anything else and is beyond human control; something that is not relative

unquestioning (adjective)	absolute (adjective)
being without doubt or reserve	perfect or complete or pure
not inclined to ask questions	not limited by law
	not capable of being violated or infringed
	expressing finality with no implication of possible change
	complete and without restriction or qualification; sometimes used informally as intensifiers