excitatory vs excite

excitatory is an adjective but excite is not an adjective.

Word	Noun	Adjective	Verb	Adverb
excitatory	No	Yes	No	No
excite	No	No	Yes	No

excitatory (adjective)	excite (adjective)
(of drugs e.g.) able to excite or stimulate

excitatory (verb)	excite (verb)
	act as a stimulant
	produce a magnetic field in
	raise to a higher energy level
	stir the feelings, emotions, or peace of
	to evoke sexual feelings
	arouse or elicit a feeling
	cause to be agitated, excited, or roused
	stir feelings in