/ Thesaurus / F Synonyms of fannie mae Find synonyms for: Noun1. Federal National Mortgage Association, Fannie Mae, FNMA, corporation, corpusage: a federally chartered corporation that purchases mortgagesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language