epicene vs unmanly

epicene is a noun but unmanly is not a noun.

Word	Noun	Adjective	Verb	Adverb
epicene	Yes	Yes	No	No
unmanly	No	Yes	No	Yes

epicene (noun)	unmanly (noun)
one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made

epicene (adjective)	unmanly (adjective)
having an ambiguous sexual identity	not possessing qualities befitting a man
having unsuitable feminine qualities	lacking in courage and manly strength and resolution; contemptibly fearful

epicene (adverb)	unmanly (adverb)
	without qualities thought to befit a man