Synonyms for Cardamom (same or very similar meaning)
WordNet sense 1 (rhizomatous herb of India having aromatic seeds used as seasoning):
cardamon, Elettaria cardamomumWordNet sense 2 (aromatic seeds used as seasoning like cinnamon and cloves especially in pickles and barbecue sauces):
cardamumFrom the ODE community, based on WordNetadd/edit