/ Thesaurus / A Synonyms of americus vespucius Find synonyms for: Noun1. Vespucci, Amerigo Vespucci, Americus Vespuciususage: Florentine navigator who explored the coast of South America; America was named in his honor (1454-1512)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language