black marketeer vs black market

black marketeer and black market both are nouns.

Word	Noun	Adjective	Verb	Adverb
black marketeer	Yes	No	Yes	No
black market	Yes	No	Yes	No

black marketeer (noun)	black market (noun)
someone who engages illegally in trade in scarce or controlled commodities	an illegal market in which goods or currencies are bought and sold in violation of rationing or controls
	people who engage in illicit trade

black marketeer (verb)	black market (verb)
deal on the black market	deal in illegally, such as arms or liquor