Gusti means master, Kawula means slaves or servants, who only have the right to lease, not the right of ownership, because the right of ownership is only belongs to the people with the social status of (Gusti). In the era of Majapahit, all property is owned by the palace (state, or nation, or the kingdom). And if the king wants to give a deserving subject, then by the King's order that person will be given sima land or perdikan land (fief).