/ Thesaurus / G Synonyms of genus arvicola Find synonyms for: Noun1. Arvicola, genus Arvicola, mammal genususage: in some classifications considered synonymous with MicrotusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language