Accepted Doctrine is a term used to describe a set of beliefs that are widely accepted and followed. It is often associated with religious or philosophical teachings, but can also be used to refer to any set of beliefs that are widely accepted. The two words that are commonly used to describe accepted doctrine are 'BELIEF' and 'DOGMA'. BELIEF is a mental acceptance of something as true, while DOGMA is a set of principles or beliefs that are held as authoritative and unchangeable.