/ Thesaurus / M Synonyms of malachias Find synonyms for: Noun1. Malachi, Malachiasusage: a Hebrew minor prophet of the 5th century BC2. Malachi, Malachias, Book of Malachiusage: an Old Testament book containing the prophecies of MalachiWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language