business concern vs commercial enterprise

business concern and commercial enterprise both are nouns.

Word	Noun	Adjective	Verb	Adverb
business concern	Yes	No	No	No
commercial enterprise	Yes	No	No	No

business concern (noun)	commercial enterprise (noun)
a commercial or industrial enterprise and the people who constitute it	the activity of providing goods and services involving financial and commercial and industrial aspects
	an enterprise connected with commerce