assiduousness vs industry

assiduousness and industry both are nouns.

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

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

Other hypernyms of assiduousness include diligence, industriousness.

assiduousness (noun)	industry (noun)
great and constant diligence and attention	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