Breadcrumb Home > Thesaurus > D Synonyms of darken Find synonyms for: Verb 1. darken, change usage: become dark or darker; "The sky darkened" 2. darken, tarnish, stain, maculate, sully, defile usage: tarnish or stain; "a scandal that darkened the family's good name" 3. darken, change, alter, modify usage: make dark or darker; "darken a room" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of darken (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: nonpareil Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language