/ Thesaurus / P Synonyms of peromyscus eremicus Find synonyms for: Noun1. cactus mouse, Peromyscus eremicus, wood mouseusage: burrowing mouse of desert areas of southwestern United StatesWordNet 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