The Celtic harp is a beautiful instrument that has been used for centuries in traditional Irish and Scottish music. This ancient instrument has a rich history, and there are many names that can be used to describe it. Some synonyms for the Celtic harp include the Irish harp, the Gaelic harp, the cláirseach, and the lever harp. Each of these names has a different origin and history, but they all refer to the same beautiful instrument. Whether you call it a Celtic harp or an Irish harp, this timeless instrument will continue to captivate audiences for generations to come.