Walisongo changes all those self pronunciation or designation which indicates the meaning of slaves, and replaced it with the term of ingsun, aku, kulun, or awak, and other designations that do not represent the identity of slaves or persons with lower social status. That is the concept of society of Walisongo, society or community of equal and mutual cooperation, which does not possess any discriminations nor discriminate the terms of self designation between subject classes such "gusti and kawula", which is called "Masyarakat". In present days, the term of kula, ambo, abdi, hamba, sahaya or saya, are still being used for the purpose of showing respect toward others, for example: while speaking toward someone older, parents, strangers, and so on.