/ Thesaurus / P Synonyms of peperomia sandersii Find synonyms for: Noun1. watermelon begonia, Peperomia argyreia, Peperomia sandersii, peperomiausage: grown as a houseplant for its silvery striped fleshy foliage; South AmericaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language