/ Thesaurus / P Synonyms of pacific sardine Find synonyms for: Noun1. Pacific sardine, Sardinops caerulea, pilchard, sardine, Sardina pilchardususage: small pilchards common off the pacific coast of North AmericaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language