The state of awakening that a Buddha has attained. The ultimate goal of Buddhist practice and the highest of the Ten Worlds. The word enlightenment is often used synonymously with Buddhahood. Buddhahood is regarded as a state of perfect freedom, in which one is awakened to the eternal and ultimate truth that is the reality of all things. This supreme state of life is characterized by boundless wisdom and infinite compassion. The Lotus Sutra reveals that Buddhahood is a potential in the lives of all beings. See also attainment of Buddhahood.