/ Thesaurus / G Synonyms of genus argonauta Find synonyms for: Noun1. Argonauta, genus Argonauta, mollusk genususage: type genus of the family Argonautidae: paper nautilusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fortuitous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language