/ Thesaurus / N Synonyms of not able Find synonyms for: Noun1. luminary, leading light, guiding light, notable, notability, celebrity, famous personusage: a celebrity who is an inspiration to others; "he was host to a large gathering of luminaries"Adjective1. noteworthy, notable, worthy (vs. unworthy)usage: worthy of notice; "a noteworthy advance in cancer research"2. celebrated, famed, far-famed, famous, illustrious, notable, noted, renowned, known (vs. unknown)usage: widely known and esteemed; "a famous actor"; "a celebrated musician"; "a famed scientist"; "an illustrious judge"; "a notable historian"; "a renowned painter"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: jugular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language