The garden nasturtium, also known as Tropaeolum majus, is a versatile and beautiful plant. If you are looking for synonyms for the term "garden nasturtium," you can consider using other names, such as "Indian cress," "nasturtium," "trophy cress," or "monks cress." These names reflect the plant's origins from South America and the fact that it has a peppery, cress-like flavor. Garden nasturtiums come in a range of colors, including orange, red, yellow, and cream, and are often used as ornamental plants. They are also edible and can be used in salads, soups, and other dishes. So, whether you call it a garden nasturtium, Indian cress, or trophy cress, this plant is a delightful addition to any garden.