Breadcrumb Home > Thesaurus > C Synonyms of cereus Find synonyms for: Noun 1. Cereus, genus Cereus, caryophylloid dicot genus usage: genus of much-branched treelike or shrubby cacti with pronounced ribs and rounded needlelike spines and nocturnal flowers usually white WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cereus (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language