Breadcrumb Home > Thesaurus > L Synonyms of laudanum Find synonyms for: Noun 1. laudanum, tincture of opium, opiate usage: narcotic consisting of an alcohol solution of opium or any preparation in which opium is the main ingredient WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of laudanum (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: calumny Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language