concoct vs cookery

concoct is not a noun while cookery is a noun.

Word	Noun	Adjective	Verb	Adverb
concoct	No	No	Yes	No
cookery	Yes	No	No	No

concoct (noun)	cookery (noun)
	the act of preparing something (as food) by the application of heat

concoct (verb)	cookery (verb)
make a concoction (of) by mixing
devise or invent
prepare or cook by mixing ingredients
invent