wise vs manner

wise and manner both are nouns.

Word	Noun	Adjective	Verb	Adverb
wise	Yes	Yes	No	No
manner	Yes	No	No	No

As nouns, manner is a hypernym of wise; that is, manner is a word with a broader meaning than wise:

Other hypernyms of wise include fashion, mode, style, way.

wise (noun)	manner (noun)
a way of doing or being	a way of acting or behaving
	how something is done or how it happens
	a kind

wise (adjective)	manner (adjective)
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