/ Thesaurus / H Synonyms of hylocereus Find synonyms for: Noun1. Hylocereus, genus Hylocereus, caryophylloid dicot genususage: genus of climbing or epiphytic tropical American cacti with angular stems and mostly white very fragrant flowersWordNet 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