/ Thesaurus / V Synonyms of verticalness Find synonyms for: Noun1. verticality, verticalness, erectness, uprightness, position, spatial relationusage: position at right angles to the horizonWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language