friendly vs hostile

friendly and hostile both are nouns.

Word	Noun	Adjective	Verb	Adverb
friendly	Yes	Yes	No	No
hostile	Yes	Yes	No	No

friendly (noun)	hostile (noun)
troops belonging to or allied with your own military forces	troops belonging to the enemy's military forces

friendly (adjective)	hostile (adjective)
characteristic of or befitting a friend	characterized by enmity or ill will
of or belonging to your own country's forces or those of an ally	not belonging to your own country's forces or those of an ally
easy to understand or use	unsolicited and resisted by the management of the target company (used of attempts to buy or take control of a business)
inclined to help or support; not antagonistic or hostile	very unfavorable to life or growth
	impossible to bring into friendly accord