market place vs marketplace

market place and marketplace both are nouns.

Word	Noun	Adjective	Verb	Adverb
market place	Yes	No	No	No
marketplace	Yes	No	No	No

As nouns, market place and marketplace are synonyms defined as:

market place and marketplace: the world of commercial activity where goods and services are bought and sold

Other synonyms of market place include market.

As nouns, market place and marketplace are synonyms defined as:

market place and marketplace: an area in a town where a public mercantile establishment is set up

Other synonyms of market place include market, mart.

market place (noun)	marketplace (noun)
the world of commercial activity where goods and services are bought and sold	the world of commercial activity where goods and services are bought and sold
an area in a town where a public mercantile establishment is set up	an area in a town where a public mercantile establishment is set up