/ Thesaurus / P Synonyms of prepositional phrase Find synonyms for: Noun1. prepositional phrase, phraseusage: a phrase beginning with a prepositionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language