adhere vs adhesive

adhere is not a noun while adhesive is a noun.

Word	Noun	Adjective	Verb	Adverb
adhere	No	No	Yes	No
adhesive	Yes	Yes	No	No

adhere (noun)	adhesive (noun)
	a substance that unites or bonds surfaces together

adhere (adjective)	adhesive (adjective)
	tending to adhere

adhere (verb)	adhesive (verb)
follow through or carry out a plan without deviation
stick to firmly
come or be in close contact with; stick or hold together and resist separation
be compatible or in accordance with
be loyal to
be a devoted follower or supporter