depose vs deposition

depose is not a noun while deposition is a noun.

Word	Noun	Adjective	Verb	Adverb
depose	No	No	Yes	No
deposition	Yes	No	No	No

depose (noun)	deposition (noun)
	the act of deposing someone; removing a powerful person from a position or office
	the act of putting something somewhere
	(law) a pretrial interrogation of a witness; usually conducted in a lawyer's office
	the natural process of laying down a deposit of something

depose (verb)	deposition (verb)
make a deposition; declare under oath
force to leave (an office)