diverge vs mathematics

diverge is not a noun while mathematics is a noun.

Word	Noun	Adjective	Verb	Adverb
diverge	No	No	Yes	No
mathematics	Yes	No	No	No

diverge (noun)	mathematics (noun)
	a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement

diverge (verb)	mathematics (verb)
move or draw apart
extend in a different direction
be at variance with; be out of line with
have no limits as a mathematical series