offensive vs defensive

offensive and defensive both are nouns.

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

offensive (noun)	defensive (noun)
the action of attacking an enemy	an attitude of defensiveness

offensive (adjective)	defensive (adjective)
unpleasant or disgusting especially to the senses	intended or appropriate for defending against or deterring aggression or attack
causing anger or annoyance	attempting to justify or defend in speech or writing
for the purpose of attack rather than defense
morally offensive
violating or tending to violate or offend against
causing or able to cause nausea