The term 'Cloister Inhabitants' refers to the people who live in a cloister, which is a religious community typically consisting of MONKS and nuns. MONKS are male members of a religious order who take vows of poverty, chastity, and obedience, while nuns are female members of a religious order who take similar vows. Both MONKS and nuns live in a cloister, and thus can be referred to as 'Cloister Inhabitants'.