vegetative vs vegetate

vegetative is an adjective but vegetate is not an adjective.

Word	Noun	Adjective	Verb	Adverb
vegetative	No	Yes	No	No
vegetate	No	No	Yes	No

vegetative (adjective)	vegetate (adjective)
composed of vegetation or plants
of or relating to an activity that is passive and monotonous
(of reproduction) characterized by asexual processes
relating to involuntary bodily functions

vegetative (verb)	vegetate (verb)
	engage in passive relaxation
	propagate asexually
	grow like a plant
	produce vegetation
	establish vegetation on
	grow or spread abnormally
	lead a passive existence without using one's body or mind