Breadcrumb Home > Thesaurus > W Synonyms of weight down Find synonyms for: Verb1. burden, burthen, weight, weight down, chargeusage: weight down with a loadWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: tautology Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language