Breadcrumb Home > Thesaurus > P Synonyms of penny Find synonyms for: Noun 1. penny, fractional monetary unit, subunit usage: a fractional monetary unit of Ireland and the United Kingdom; equal to one hundredth of a pound 2. penny, cent, centime, coin usage: a coin worth one-hundredth of the value of the basic unit WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of penny (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: rapacious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language