/ Thesaurus / G Synonyms of gambling casino Find synonyms for: Noun1. casino, gambling casino, gambling house, gambling den, gambling hell, gaming houseusage: a public building for gambling and entertainmentWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fortuitous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language