Breadcrumb Home > Thesaurus > P Synonyms of pen tail Find synonyms for: Noun1. pentail, pen-tail, pen-tailed tree shrew, tree shrewusage: brown tree shrew having a naked tail bilaterally fringed with long stiff hairs on the distal third; of MalaysiaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: temporize Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language