Gladioli are a type of flower that is commonly used for decorative purposes. They are also known as sword lilies, due to their long, narrow shape. Other synonyms for gladioli include glads, gladiolas, and gladioluses. These flowers come in a variety of colors, such as pink, red, yellow, and white, and they are often used in bouquets for weddings and other special occasions. Some other types of flowers that are similar in appearance to gladioli include lilies, irises, and tiger lilies. Regardless of what they are called, gladioli are an elegant and beautiful addition to any bouquet or floral arrangement.