flour vs cookery

flour and cookery both are nouns.

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

flour (noun)	cookery (noun)
fine powdery foodstuff obtained by grinding and sifting the meal of a cereal grain	the act of preparing something (as food) by the application of heat

flour (verb)	cookery (verb)
convert grain into flour
cover with flour