/ Thesaurus / D Synonyms of dwindle down Find synonyms for: Verb1. dwindle, dwindle away, dwindle down, decrease, diminish, lessen, fallusage: become smaller or lose substance; "Her savings dwindled down"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language