/ Thesaurus / G Synonyms of genus rissa Find synonyms for: Noun1. Rissa, genus Rissa, bird genususage: a genus of LaridaeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language