business vs hostile

business and hostile both are nouns.

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

business (noun)	hostile (noun)
the principal activity in your life that you do to earn money	troops belonging to the enemy's military forces
the activity of providing goods and services involving financial and commercial and industrial aspects
the volume of commercial activity
incidental activity performed by an actor for dramatic effect
an immediate objective
a rightful concern or responsibility
a commercial or industrial enterprise and the people who constitute it
customers collectively
business concerns collectively

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