cooking vs crumb

cooking and crumb both are nouns.

Word	Noun	Adjective	Verb	Adverb
cooking	Yes	No	No	No
crumb	Yes	No	Yes	No

cooking (noun)	crumb (noun)
the act of preparing something (as food) by the application of heat	small piece of e.g. bread or cake
	a person who is deemed to be despicable or contemptible
	a very small quantity of something