/ Thesaurus / V Synonyms of vitriolically Find synonyms for: Adverb1. caustically, vitriolicallyusage: in a caustic vitriolic manner; "he addressed her caustically"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rotund Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language