pickle vs cookery

pickle and cookery both are nouns.

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

pickle (noun)	cookery (noun)
vegetables (especially cucumbers) preserved in brine or vinegar	the act of preparing something (as food) by the application of heat
informal terms for a difficult situation

pickle (verb)	cookery (verb)
preserve in a pickling liquid