/ Thesaurus / L Synonyms of lucidness Find synonyms for: Noun1. clarity, lucidity, lucidness, pellucidity, clearness, limpidity, comprehensibility, understandabilityusage: free from obscurity and easy to understand; the comprehensibility of clear expressionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language