The term 'Deist' is a 5-letter crossword solution for the phrase 'Believer in a nonintervening God'. Deism is a philosophical belief system that holds that God created the universe, but does not intervene in its day-to-day operations. Deists believe that God is not actively involved in the world, and that humans are responsible for their own actions and destiny. Deists reject the notion of divine revelation, instead relying on reason and personal experience to understand the nature of God.