/ Thesaurus / S Synonyms of salient angle Find synonyms for: Noun1. salient angle, angleusage: an angle pointing outward; an interior angle of a polygon that is less than 180 degreesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language