/ Thesaurus / A Synonyms of anaesthetic agent Find synonyms for: Noun1. anesthetic, anaesthetic, anesthetic agent, anaesthetic agent, drugusage: a drug that causes temporary loss of bodily sensationsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language