/ Thesaurus / G Synonyms of genus acarus Find synonyms for: Noun1. acarus, genus Acarus, miteusage: any of several mites of the order AcarinaWordNet 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