/ Thesaurus / L Synonyms of loufah sponge Find synonyms for: Noun1. loofa, loofah, luffa, loufah sponge, fiber, fibreusage: the dried fibrous part of the fruit of a plant of the genus Luffa; used as a washing sponge or strainerWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language