/ Thesaurus / M Synonyms of melasma Find synonyms for: Noun1. chloasma, melasma, mask of pregnancy, symptomusage: a tan discoloration of a woman's face that is associated with pregnancy or with the use of oral contraceptivesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abdicate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language