/ Thesaurus / E Synonyms of exterminable Find synonyms for: Adjective1. exterminable, extirpable, eradicable (vs. ineradicable)usage: capable of being totally destroyed or wiped outWordNet 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