/ Thesaurus / G Synonyms of genus pediocactus Find synonyms for: Noun1. Pediocactus, genus Pediocactus, caryophylloid dicot genususage: low-growing cacti of the Great Plains of North AmericaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: chicory Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language