Breadcrumb Home > Thesaurus > F Synonyms of fiver Find synonyms for: Noun 1. fiver, five-spot, five dollar bill, bill, note, government note, bank bill, banker's bill, bank note, banknote, Federal Reserve note, greenback usage: a United States bill worth 5 dollars Adjective 1. five, 5, v, cardinal (vs. ordinal) usage: being one more than four WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of fiver (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: contretemps Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language