Definition: Cloisterliness is a concept in philosophy that refers to the act of living within a closed and secluded environment, often associated with religious or spiritual practices. It emphasizes the importance of solitude and personal reflection, as well as the need for a quiet and unadorned life away from the distractions and pressures of society. In the context of cloisterliness, it suggests that individuals who live in a place of isolation and self-discipline are more likely to cultivate a sense of inner peace and tranquility