/ Thesaurus / C Synonyms of catoptrophorus semipalmatus Find synonyms for: Noun1. willet, Catoptrophorus semipalmatus, tattlerusage: large North American shorebird of eastern and Gulf CoastsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language