Breadcrumb Home > Thesaurus > C Synonyms of cactus Find synonyms for: Noun 1. cactus, succulent usage: any succulent plant of the family Cactaceae native chiefly to arid regions of the New World and usually having spines WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cactus (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: nemesis Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language