/ Thesaurus / R Synonyms of real matrix Find synonyms for: Noun1. real matrix, matrixusage: a matrix whose elements are all real numbersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language