gambling hell vs gambling house

gambling hell and gambling house both are nouns.

Word	Noun	Adjective	Verb	Adverb
gambling hell	Yes	No	No	No
gambling house	Yes	No	No	No

As nouns, gambling hell and gambling house are synonyms defined as:

gambling hell and gambling house: a public building in which a variety of games of chance can be played (operated as a business)

Other synonyms of gambling hell include gambling den, gaming house.

gambling hell (noun)	gambling house (noun)
a public building in which a variety of games of chance can be played (operated as a business)	a public building in which a variety of games of chance can be played (operated as a business)