require vs requisition

require is not a noun while requisition is a noun.

Word	Noun	Adjective	Verb	Adverb
require	No	No	Yes	No
requisition	Yes	No	Yes	No

As verbs, requisition is a hyponym of require; that is, requisition is a word with a more specific, narrower meaning than require:

Other hyponyms of require include burden, charge, saddle, disallow, forbid, interdict, nix, prohibit, proscribe, veto.

require (noun)	requisition (noun)
	seizing property that belongs to someone else and holding it until profits pay the demand for which it was seized
	the act of requiring; an authoritative request or demand, especially by a military or public authority that takes something over (usually temporarily) for military or public use
	an official form on which a request is made

require (verb)	requisition (verb)
make someone do something	make a formal request for official services
consider obligatory; request and expect	demand and take for use or service, especially by military or public authority for public service
have need of
require as useful, just, or proper