/ Thesaurus / T Synonyms of tree wallaby Find synonyms for: Noun1. tree wallaby, tree kangaroo, wallaby, brush kangaroousage: arboreal wallabies of New Guinea and northern Australia having hind and forelegs of similar lengthWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language