Cress, also known as watercress, is an edible aquatic plant with a peppery taste often used in salads and sandwiches. There are several other synonyms for cress plant, including garden cress, upland cress, and broad-leaved cress. These similar plants can also be eaten and have a similar flavor to traditional watercress. Land cress, rock cress, and winter cress are other synonyms used for different types of cress that grow in varied environments. Cress is an excellent source of vitamins and minerals, making it a nutritious addition to any diet and a popular green for health enthusiasts. With its unique flavor and health benefits, cress is a versatile ingredient that can elevate any dish.