communicate vs communicative

communicate is not an adjective while communicative is an adjective.

Word	Noun	Adjective	Verb	Adverb
communicate	No	No	Yes	No
communicative	No	Yes	No	No

communicate (adjective)	communicative (adjective)
	able or tending to communicate
	of or relating to communication

communicate (verb)	communicative (verb)
transmit thoughts or feelings
transmit information
be in verbal contact; interchange information or ideas
receive Communion, in the Catholic church
administer Communion; in church
join or connect
transfer to another