crop vs knead

crop is a noun but knead is not a noun.

Word	Noun	Adjective	Verb	Adverb
crop	Yes	No	Yes	No
knead	No	No	Yes	No

crop (noun)	knead (noun)
a pouch in many birds and some lower animals that resembles a stomach for storage and preliminary maceration of food
the stock or handle of a whip
the output of something in a season
a collection of people or things appearing together
the yield from plants in a single growing season
a cultivated plant that is grown commercially on a large scale

crop (verb)	knead (verb)
cultivate, tend, and cut back the growth of	to mix into a homogeneous mass
feed as in a meadow or pasture	manually manipulate (someone's body), usually for medicinal or relaxation purposes
cut short
let feed in a field or pasture or meadow
yield crops
prepare for crops