Breadcrumb Home > Thesaurus > W Synonyms of warfare Find synonyms for: Noun1. war, warfare, military action, actionusage: the waging of armed conflict against an enemy; "thousands of people were killed in the war"2. war, warfare, conflict, struggle, battleusage: an active struggle between competing entities; "a price war"; "a war of wits"; "diplomatic warfare"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of warfare (Dictionary) ✖ Related Content Daily Word Quiz: taradiddle Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language