/ Thesaurus / S Synonyms of syringa persica Find synonyms for: Noun1. Persian lilac, Syringa persica, lilacusage: small densely branching Asiatic shrub having lanceolate leaves and panicles of fragrant lilac flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language