/ Thesaurus / P Synonyms of princess grace of monaco Find synonyms for: Noun1. Kelly, Grace Kelly, Grace Patricia Kelly, Princess Grace of Monacousage: United States film actress who retired when she married into the royal family of Monaco (1928-1982)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language