Synonyms for Pellitory (same or very similar meaning)
WordNet sense 1 (herb that grows in crevices having long narrow leaves and small pink apetalous flowers):
pellitory-of-the-wall, Parietaria difussa, wall pellitoryWordNet sense 2 (small Mediterranean plant containing a volatile oil once used to relieve toothache):
pellitory-of-Spain, Anacyclus pyrethrumFrom the ODE community, based on WordNetadd/edit