/ Thesaurus / H Synonyms of hamburg parsley Find synonyms for: Noun1. Hamburg parsley, turnip-rooted parsley, Petroselinum crispum tuberosum, parsley, Petroselinum crispumusage: parsley with smooth leaves and enlarged edible taproot resembling a savory parsnipWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language