/ Thesaurus / H Synonyms of henry iii Find synonyms for: Noun1. Henry IIIusage: son of Henry II of France and the last Valois to be king of France (1551-1589)2. Henry IIIusage: son of King John and king of England from 1216 to 1272; his incompetence aroused baronial opposition led by Simon de Montfort (1207-1272)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language