/ Thesaurus / G Synonyms of genus cajanus Find synonyms for: Noun1. Cajanus, genus Cajanus, rosid dicot genususage: erect densely branched shrubby perennials of Old World tropics; naturalized in other warm regionsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language