Freethought
From RationalWiki
Freethought is a catch-all term referring to the variety of beliefs which, in general, reject revealed or fundamentalist religion of all kinds, authoritarianism of any stripe, and favor science and human reason. It includes atheism, agnosticism, and humanism, but may also according to some definitions include some theistic beliefs such as deism.
Those who favor freethought are called freethinkers. Some have also adopted the name "Brights", but others find that term to be rather confrontational and arrogant.
