Breadcrumb Home > Thesaurus > F Synonyms of firewood Find synonyms for: Noun1. firewood, fuelusage: wood used for fuel; "they collected and cut their own firewood"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of firewood (Dictionary) ✖ Related Content Daily Word Quiz: hortatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language