Breadcrumb Home > Thesaurus > F Synonyms of faa Find synonyms for: Noun 1. Federal Aviation Agency, FAA, agency, federal agency, government agency, bureau, office, authority usage: an agency in the Department of Transportation that is responsible for the safety of civilian aviation WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of faa (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: eponymous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language