/ Thesaurus / G Synonyms of genus caesalpinia Find synonyms for: Noun1. Caesalpinia, genus Caesalpinia, rosid dicot genususage: small spiny tropical trees or shrubs; includes the small genus or subgenus PoincianaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: placate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language