Trumpet flower is a beautiful and ornamental flower with unique characteristics like long tubes and flared trumpet-like petals. However, there are many other synonyms that can be used for trumpet flower, such as angel's trumpet, Datura, and brugmansia. The angel's trumpet is popular for its sweet fragrance, and its large trumpet-shaped flowers bloom at night. Datura is also known for its trumpet or funnel-shaped flowers that come in various colors like purple, pink, and white. Lastly, the brugmansia is another synonym for trumpet flower, found in shades of yellow, white, and pink. These synonyms can help add variety and depth to your vocabulary while referring to the trumpet flower.