Breadcrumb Home > Thesaurus > F Synonyms of fatness Find synonyms for: Noun 1. 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 fatness (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: meretricious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language