/ Thesaurus / S Synonyms of sulfur mine Find synonyms for: Noun1. sulphur mine, sulfur mine, mineusage: a mine where sulphur is dug from the groundWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: kiln Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language