/ Thesaurus / M Synonyms of miasmic Find synonyms for: Adjective1. miasmic, mephitic, malodorous (vs. fragrant), malodourous, unpleasant-smelling, ill-smelling, stinkyusage: of noxious stench from atmospheric pollution2. miasmal, miasmic, vaporous, vapourous, cloudy (vs. clear)usage: filled with vapor; "miasmic jungles"; "a vaporous bog"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abyss Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language