Breadcrumb Home > Thesaurus > P Synonyms of plutonian Find synonyms for: Adjective1. Hadean, Plutonian, Tartarean, infernal (vs. supernal)usage: of or relating to or characteristic of Hades or TartarusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of plutonian (Dictionary) ✖ Related Content Daily Word Quiz: acronym Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language