/ Thesaurus / S Synonyms of sweet coltsfoot Find synonyms for: Noun1. sweet coltsfoot, Petasites sagitattus, herb, herbaceous plantusage: American sweet-scented herb2. winter heliotrope, sweet coltsfoot, Petasites fragrans, herb, herbaceous plantusage: European herb with vanilla-scented white-pink flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language