market vs business

market and business both are nouns.

Word	Noun	Adjective	Verb	Adverb
market	Yes	No	Yes	No
business	Yes	No	No	No

market (noun)	business (noun)
the world of commercial activity where goods and services are bought and sold	the principal activity in your life that you do to earn money
a marketplace where groceries are sold	the activity of providing goods and services involving financial and commercial and industrial aspects
an area in a town where a public mercantile establishment is set up	the volume of commercial activity
the customers for a particular product or service	incidental activity performed by an actor for dramatic effect
the securities markets in the aggregate	an immediate objective
	a rightful concern or responsibility
	a commercial or industrial enterprise and the people who constitute it
	customers collectively
	business concerns collectively

market (verb)	business (verb)
make commercial
engage in the commercial promotion, sale, or distribution of
deal in a market
buy household supplies