/ Thesaurus / C Synonyms of credit rating Find synonyms for: Noun1. credit rating, credit, estimate, estimation, approximation, ideausage: an estimate, based on previous dealings, of a person's or an organization's ability to fulfill their financial commitmentsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language