Breadcrumb Home > Thesaurus > P Synonyms of pyrogallol Find synonyms for: Noun 1. pyrogallol, pyrogallic acid, phenol usage: a toxic white lustrous crystalline phenol used to treat certain skin diseases and as a photographic developer WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of pyrogallol (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: hagiography Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language