tourism vs business enterprise

tourism and business enterprise both are nouns.

Word	Noun	Adjective	Verb	Adverb
tourism	Yes	No	No	No
business enterprise	Yes	No	No	No

As nouns, business enterprise is a hypernym of tourism; that is, business enterprise is a word with a broader meaning than tourism:

tourism: the business of providing services to tourists
business enterprise: the activity of providing goods and services involving financial and commercial and industrial aspects

Other hypernyms of tourism include business, commercial enterprise.

tourism (noun)	business enterprise (noun)
the business of providing services to tourists	the activity of providing goods and services involving financial and commercial and industrial aspects