/ Thesaurus / C Synonyms of caloosahatchee Find synonyms for: Noun1. Caloosahatchee, Caloosahatchee Riverusage: a river in southern Florida that flows westerly to the Gulf of Mexico; forms the western end of the Cross-Florida WaterwayWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language