Synonyms for Laurel Wreath (same or very similar meaning)
WordNet sense 1 (an award for winning a championship or commemorating some other event):
decoration, medal, medallion, palm, ribbonWordNet sense 2 ((antiquity) a wreath of laurel foliage worn on the head as an emblem of victory):
laurel, bay wreathFrom the ODE community, based on WordNetadd/edit