/ Thesaurus / P Synonyms of parasympathomimetic Find synonyms for: Adjective1. parasympathomimeticusage: having an effect similar to that resulting from stimulation of the parasympathetic nervous system; "parasympathomimetic drugs slow the heart rate"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language