/ Thesaurus / G Synonyms of genus sclerotium Find synonyms for: Noun1. Sclerotium, genus Sclerotium, fungus genususage: form genus of sterile imperfect fungi; many form sclerotia; some cause sclerotium disease in plantsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: apogee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language