industrious vs industry

industrious is not a noun while industry is a noun.

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

industrious (noun)	industry (noun)
	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

industrious (adjective)	industry (adjective)
characterized by hard work and perseverance
working hard to promote an enterprise