male vs manly

male is a noun but manly is not a noun.

Word	Noun	Adjective	Verb	Adverb
male	Yes	Yes	No	No
manly	No	Yes	No	Yes

As adjectives, male and manly are synonyms defined as:

Other synonyms of male include manful, manlike, virile.

male (noun)	manly (noun)
an animal that produces gametes (spermatozoa) that can fertilize female gametes (ova)
a person who belongs to the sex that cannot have babies

male (adjective)	manly (adjective)
being the sex (of plant or animal) that produces gametes (spermatozoa) that perform the fertilizing function in generation	possessing qualities befitting a man
for or pertaining to or composed of men or boys	characteristic of a man
characteristic of a man

male (adverb)	manly (adverb)
	in a manful manner; with qualities thought to befit a man