悟

readiness

comprehension

enlightenment

to attain enlightenment

entering enlightenment

reform

wisdom

wisdom

to achieve enlightenment

readiness to die

being quick to understand

to prepare oneself (for the worst)

incomplete enlightenment

(the path of spiritual) enlightenment

to prepare for death

complete comprehension

to realize one's error

attaining enlightenment

attain divine enlightenment

casting away one's vices or worldly desires and achieving enlightenment

making a loss

suddenly seeing the light

Sun Wukong (character in the classic Chinese novel Journey to the West)

suddenly seeing the light

remorse

to feel sudden remorse

sudden enlightenment

gradual enlightenment

intelligent

to perceive