/ Thesaurus / H Synonyms of house of hanover Find synonyms for: Noun1. Hanover, House of Hanover, Hanoverian line, dynasty, royalty, royal family, royal line, royal houseusage: the English royal house that reigned from 1714 to 1901 (from George I to Victoria)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language