offensive vs hostile

offensive and hostile both are nouns.

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

offensive (noun)	hostile (noun)
the action of attacking an enemy	troops belonging to the enemy's military forces

offensive (adjective)	hostile (adjective)
unpleasant or disgusting especially to the senses	characterized by enmity or ill will
causing anger or annoyance	not belonging to your own country's forces or those of an ally
for the purpose of attack rather than defense	unsolicited and resisted by the management of the target company (used of attempts to buy or take control of a business)
morally offensive	very unfavorable to life or growth
violating or tending to violate or offend against	impossible to bring into friendly accord
causing or able to cause nausea