/ Thesaurus / A Synonyms of antispasmodic agent Find synonyms for: Noun1. antispasmodic, spasmolytic, antispasmodic agent, medicine, medication, medicament, medicinal drugusage: a drug used to relieve or prevent spasms (especially of the smooth muscles)WordNet 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