Sea greens are a popular ingredient in many recipes both cooked and raw. And just like any other food, the word "sea greens" has many synonyms. Some common synonyms for sea greens include seaweed, kelp, nori, dulse, hijiki, and wakame. These synonym terms have different flavor profiles, and they can be used in a variety of dishes. Seaweed, for instance, is great in salads and sushi rolls, while kelp is perfect for soups and stews. Dulse is an excellent garnish for sandwiches and vegetables, while hijiki is ideal in stir-fry dishes. Wakame is great for miso soup and seafood dishes. Whatever synonym you choose for your sea greens, they are all tasty and nutritious.