There are several synonyms for the House of Representatives, which is one of the two chambers in the United States Congress. The House of Representatives is sometimes referred to as the Lower House, as it has a larger number of members than the Senate, which is known as the Upper House. Another common synonym for the House of Representatives is the House, as it is the more commonly used term in everyday conversation. Other lesser-known synonyms include the People's House and the House of Commons. Regardless of the name used, the House of Representatives plays a vital role in the legislative process and is an important component of the American political system.