/ Thesaurus / H Synonyms of hypochaeris radicata Find synonyms for: Noun1. cat's-ear, California dandelion, capeweed, gosmore, Hypochaeris radicata, weedusage: European weed widely naturalized in North America having yellow flower heads and leaves resembling a cat's earsWordNet 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