"Tongueflower" is a relatively uncommon term used to describe a certain type of flowering plant. However, there are several synonyms that can be used to describe this plant. One common synonym is "snapdragon" which is a reference to the shape of the bloom. Other alternatives include "Antirrhinum" which is used as the botanical name for the plant, "dragon's mouth" which is another common name for the plant, and "rabbit's lips" which is a reference to the appearance of the bloom. Regardless of the term used, these plants are known for their dynamic colors, unique shape, and ability to attract pollinators like bees and butterflies.