/ Thesaurus / D Synonyms of dimness Find synonyms for: Noun1. dimness, duskiness, semidarknessusage: the state of being poorly illuminated2. dimness, subduedness, dullnessusage: the property of lights or sounds that lack brilliance or are reduced in intensity3. dimness, faintness, indistinctness, softness, blurriness, fogginess, fuzzinessusage: the quality of being dim or lacking contrastWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language