/ Thesaurus / M Synonyms of manumitter Find synonyms for: Noun1. emancipator, manumitter, liberatorusage: someone who frees others from bondage; "Lincoln is known as the Great Emancipator"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language