enlightenment, perceive, discern, realize, understand
悟 centers on a deep mental shift: perceiving truth, realizing something profound, and reaching enlightenment or clear understanding.
悟 combines 忄 (heart/mind) with 吾, which likely contributes the sound and may suggest a self-related awareness, together expressing mental realization or enlightenment.
The heart radical 忄 beside 吾 (which looks like 'five' 五 over a mouth 口) suggests the mind/heart speaking to itself: a moment of self-realization and enlightenment.
For ゴ, imagine a person suddenly realizing 'I get it!' and saying 'Go!' as they leap into action: Go -> ゴ, capturing the flash of understanding.
readiness; (mental) preparedness
to sense; to perceive; to notice; to discern; to become aware of
comprehension; understanding
Sun Wukong (character in the classic Chinese novel Journey to the West); Monkey King
enlightenment; great wisdom
remorse; repentance
to attain enlightenment
attain divine enlightenment; perceive absolute truth; experience spiritual awakening
being quick to understand
to achieve enlightenment; to attain enlightenment
complete comprehension
entering enlightenment
wisdom; understanding
(the path of spiritual) enlightenment; attainment of supreme wisdom; water of life; philosophy
attaining enlightenment
reform; reformation
to prepare for death; to get ready to die
readiness to die; (in the) face of death
gradual enlightenment
incomplete enlightenment