utterly fearless; extremely brave

(literary) to be without any selfish motives and show no fear; courageous and unselfish

(637–735) An eminent monk from Central India who brought Esoteric Buddhism to the Tang Dynasty; together with [[金刚智|金剛智|jin1 gang1 zhi4]] and [[不空|不空|bu4 kong1]], he is known as one of the Three Great Masters of Kaiyuan

the giving of fearlessness or safety as a form of Buddhist charity; providing protection and freedom from fear to sentient beings