macho vs masculine

macho and masculine both are nouns.

Word	Noun	Adjective	Verb	Adverb
macho	Yes	Yes	No	No
masculine	Yes	Yes	No	No

macho (noun)	masculine (noun)
a male exhibiting or characterized by machismo	a gender that refers chiefly (but not exclusively) to males or to objects classified as male

macho (adjective)	masculine (adjective)
used of men; markedly masculine in appearance or manner	associated with men and not with women
	male (of grammatical gender)
	(music or poetry) ending on an accented beat or syllable