/ Thesaurus / P Synonyms of potassium dichromate Find synonyms for: Noun1. potassium dichromate, saltusage: an orange-red salt used in making dyes and in photographyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language