/ Thesaurus / G Synonyms of gelatinousness Find synonyms for: Noun1. gelatinousness, glutinosity, glutinousness, viscosity, viscousnessusage: the property of having a viscosity like jellyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: chicory Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language