Breadcrumb Home > Thesaurus > A Synonyms of avoirdupois Find synonyms for: Noun 1. avoirdupois, avoirdupois weight, system of weights, weight usage: a system of weights based on the 16-ounce pound (or 7,000 grains) 2. fatness, fat, blubber, avoirdupois, bodily property usage: excess bodily weight; "she disliked fatness in herself as well as in others" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of avoirdupois (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: jerrybuilt Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language