President Harrison was the 9th president of the United States. There are many synonyms for the word "president," such as commander-in-chief, leader of the free world, chief executive officer, head of state, head of government, and commander-in-chief of the military. As for the name "Harrison," there are other individuals with that last name who have made significant contributions to American history, such as William Henry Harrison, Benjamin Harrison, and Peter Harrison. Each of these individuals played a unique role in shaping the country, whether it be through politics, military service, or architecture. Overall, the name "President Harrison" has a rich history and many associated synonyms.