The North Star, also known as Polaris, has been used for centuries as a guide for travelers and explorers. However, there are other words that can be used as synonyms for this famous star. These include the celestial pole, lodestar, guiding star, or even simply the Pole Star. In ancient times, it was also known as the Stella Maris, or "star of the sea," as it was used by sailors for navigation. Regardless of the name used, the North Star remains a constant in the night sky, providing a sense of direction and guidance to those who look to it for help.