/ Thesaurus / M Synonyms of morchella esculenta Find synonyms for: Noun1. common morel, Morchella esculenta, sponge mushroom, sponge morel, morelusage: an edible and choice morel with a globular to elongate head with an irregular pattern of pits and ridgesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language