/ Thesaurus / M Synonyms of melanoderma Find synonyms for: Noun1. melanoderma, pigmentationusage: abnormally dark skin caused by increased deposits of melatoninWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abyss Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language