/ Thesaurus / L Synonyms of lord privy seal Find synonyms for: Noun1. Lord Privy Seal, cabinet ministerusage: the senior cabinet minister in the British Cabinet who has no official dutiesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language