/ Thesaurus / O Synonyms of opuntia cholla Find synonyms for: Noun1. cholla, Opuntia cholla, cactususage: arborescent cacti having very spiny cylindrical stem segments; southwestern United States and MexicoWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language