/ Thesaurus / A Synonyms of adulterator Find synonyms for: Noun1. adulterant, adulterator, substanceusage: any substance that lessens the purity or effectiveness of a substance; "it is necessary to remove the adulterants before use"2. adulterator, changer, modifierusage: a changer who lessens the purity or effectiveness of a substanceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language