gambling den vs gambling hell

gambling den and gambling hell both are nouns.

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

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

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

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

gambling den (noun)	gambling hell (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)