/ Thesaurus / T Synonyms of titan arum Find synonyms for: Noun1. krubi, titan arum, Amorphophallus titanum, arum, aroidusage: malodorous tropical plant having a spathe that resembles the corolla of a morning glory and attains a diameter of several feetWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language