/ Thesaurus / T Synonyms of true up Find synonyms for: Verb1. true, true up, align, aline, line up, adjustusage: make level, square, balanced, or concentric; "true up the cylinder of an engine"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language