The term "Evangelical and Reformed Church" is often used interchangeably with the term "Reformed Church in America," which is a Protestant denomination that emerged in the 18th century in America. Some synonyms for this term include "Reformed Protestant Church," "Reformed Church," and "Evangelical Reformed Church." These terms are used to describe a denomination that emphasizes the importance of both evangelical and Reformed theology, believing in salvation by faith through Christ and the sovereignty of God. The church's liturgy is often influenced by the Reformed tradition, including the use of the Heidelberg Catechism and the Westminster Confession of Faith. The congregation typically seeks to spread the gospel through evangelism and missions work.