Breadcrumb Home > Thesaurus > F Synonyms of fir Find synonyms for: Noun 1. fir, wood usage: nonresinous wood of a fir tree 2. fir, fir tree, true fir, conifer, coniferous tree usage: any of various evergreen trees of the genus Abies; chiefly of upland areas WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of fir (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