Breadcrumb Home > Thesaurus > C Synonyms of cutlass Find synonyms for: Noun 1. cutlas, cutlass, sword, blade, brand, steel usage: a short heavy curved sword with one edge; formerly used by sailors WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cutlass (Dictionary) ✖ Related Content Daily Word Quiz: derogate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language