/ Thesaurus / C Synonyms of cash account Find synonyms for: Noun1. cash account, brokerage accountusage: an account with a securities brokerage whose transactions are settled on a cash basisWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language