/ Thesaurus / P Synonyms of polish up Find synonyms for: Verb1. polish, round, round off, polish up, brush up, perfect, honeusage: bring to a highly developed, finished, or refined state; "polish your social manners"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language