Breadcrumb Home > Thesaurus > C Synonyms of castries Find synonyms for: Noun1. Castriesusage: a port on the island of Saint Lucia; capital and largest city of Saint LuciaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of castries (Dictionary) ✖ Related Content Daily Word Quiz: rococo Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language