all-knowing vs wise

all-knowing is not a noun while wise is a noun.

Word	Noun	Adjective	Verb	Adverb
all-knowing	No	Yes	No	No
wise	Yes	Yes	No	No

all-knowing (noun)	wise (noun)
	a way of doing or being

all-knowing (adjective)	wise (adjective)
infinitely wise	having or prompted by wisdom or discernment
	improperly forward or bold
	evidencing the possession of inside information
	marked by the exercise of good judgment or common sense in practical matters