/ Thesaurus / S Synonyms of silene vulgaris Find synonyms for: Noun1. bladder campion, Silene uniflora, Silene vulgaris, silene, campion, catchflyusage: perennial of Arctic Europe having large white flowers with inflated calyxWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language