film industry vs industry

film industry and industry both are nouns.

Word	Noun	Adjective	Verb	Adverb
film industry	Yes	No	No	No
industry	Yes	No	No	No

As nouns, industry is a hypernym of film industry; that is, industry is a word with a broader meaning than film industry:

film industry: the entertainment industries involved in producing and distributing movies
industry: the people or companies engaged in a particular kind of commercial enterprise

film industry (noun)	industry (noun)
the entertainment industries involved in producing and distributing movies	the organized action of making of goods and services for sale
	persevering determination to perform a task
	the people or companies engaged in a particular kind of commercial enterprise