Breadcrumb Home > Thesaurus > B Synonyms of brimstone Find synonyms for: Noun 1. brimstone, native sulfur, native sulphur, sulfur, S, sulphur, atomic number 16 usage: an old name for sulfur WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of brimstone (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: inmediasres Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language