/ Thesaurus / U Synonyms of undynamic Find synonyms for: Adjective1. undynamic (vs. dynamic), adynamic, backward, stagnant, moribundusage: characterized by an absence of force or forcefulnessWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language