Breadcrumb Home > Thesaurus > D Synonyms of dilaudid Find synonyms for: Noun 1. hydromorphone hydrochloride, hydromorphone, Dilaudid, analgesic, anodyne, painkiller, pain pill usage: a narcotic analgesic (trade name Dilaudid) used to treat moderate to severe pain WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of dilaudid (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: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language