superior

1. That which is called Chitta is superior to the multitude of senses. 
2. Superior to Chitta is Manas. 
3. Superior to Manas is Buddhi, and 
4. superior to Buddhi is Kshetrajna.

https://freeglobaluniversity.blogspot.com/search/label/Part

Kshetrajna means One who knows of body, soul, spirituality, conscious principle in the corporeal frame

https://freeglobaluniversity.blogspot.com/search/label/BodySoulSpirit

Source

http://www.sacred-texts.com/hin/m12/m12b102.htm