/ Thesaurus / M Synonyms of meliorative Find synonyms for: Adjective1. ameliorating(prenominal), ameliorative, amelioratory, meliorative, bettering (vs. worsening)usage: tending to ameliorateWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language