/ Thesaurus / H Synonyms of horatio walpole Find synonyms for: Noun1. Walpole, Horace Walpole, Horatio Walpole, Fourth Earl of Orfordusage: English writer and historian; son of Sir Robert Walpole (1717-1797)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: placate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language