Kebatinan
Kebatinan, also called Kejawen, Agama Jawa and Kepercayaan is a Javanese religious tradition, consisting of an amalgam of animistic, Buddhist, Hindu and Islamic, especially Sufi, beliefs and practices. It is rooted in the Javanese history and religiosity, syncretizing aspects of different religions.
Definitions
The term kebatinan is being used interchangeably with kejawen,Agama Jawa and Kepercayaan, although they are not exactly the same:
Kebatinan: "the science of the inner", "inwardness", derived from the Arabic word batin, meaning "inner" or "hidden".
Kejawen: "Javanism", the culture and religious beliefs and practices of the Javanese people of Central Java and East Java. It is "not a religious category, but refers to an ethic and a style of life that is inspired by Javanist thinking".
Agama Jawa: "the Javanese religion"
Kepercayaan: "belief", "faith", full term: Kepercayaan kepada Tuhan Yang Maha Esa, "Believer in One Mighty God". "Kepercayaan" is an official cover term for various forms of mysticism in Indonesia. According to Caldarola, it "is not an apt characterization of what the mystical groups have in common". It includes kebatinan, kejiwan and kerohanian.