/ Thesaurus / C Synonyms of campanula rotundifolia Find synonyms for: Noun1. harebell, bluebell, Campanula rotundifolia, campanula, bellflowerusage: perennial of northern hemisphere with slender stems and bell-shaped blue flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: divulge Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language