commercial enterprise vs sluggish

commercial enterprise is a noun but sluggish is not a noun.

Word	Noun	Adjective	Verb	Adverb
commercial enterprise	Yes	No	No	No
sluggish	No	Yes	No	No

commercial enterprise (noun)	sluggish (noun)
the activity of providing goods and services involving financial and commercial and industrial aspects
an enterprise connected with commerce

commercial enterprise (adjective)	sluggish (adjective)
	slow and apathetic
	(of business) not active or brisk
	slow or slothful