/ Thesaurus / S Synonyms of starless Find synonyms for: Adjective1. starless (vs. starry)usage: not starry; having no stars or starlike objects; "dark starless nights"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language