/ Thesaurus / A Synonyms of aster linarifolius Find synonyms for: Noun1. stiff aster, Aster linarifolius, asterusage: wiry tufted perennial of the eastern United States with stiff erect rough stems, linear leaves and large violet flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language