High-souled is a term that is typically used to describe a person who possesses great moral and ethical qualities. There are several synonyms that can be used to convey a similar meaning, such as noble, righteous, virtuous, magnanimous, honorable, and gallant. These words all convey a sense of greatness, dignity, and selflessness. A person who is described as high-souled may also be referred to as generous, charitable, kind-hearted, and compassionate. They tend to possess an inner strength and are driven by their innate desire to do good for others. Ultimately, the synonym that best describes a high-souled person is perhaps altruistic, as they are always focused on the greater good and helping others without any expectation of reward or recognition.