concoct vs hatch

concoct is not a noun while hatch is a noun.

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

As verbs, concoct and hatch are synonyms defined as:

Other synonyms of concoct include dream up, think of, think up.

concoct (noun)	hatch (noun)
	a movable barrier covering a hatchway
	a sloping rear car door that is lifted to open
	shading consisting of multiple crossing lines
	the production of young from an egg

concoct (verb)	hatch (verb)
make a concoction (of) by mixing	sit on (eggs)
devise or invent	emerge from the eggs
prepare or cook by mixing ingredients	draw, cut, or engrave lines, usually parallel, on metal, wood, or paper
invent	devise or invent
	inlay with narrow strips or lines of a different substance such as gold or silver, for the purpose of decorating