KanjiJLPT N1
Resign (Oneself)

truth, clarity, abandon, give up

Mnemonic

The sovereign bellows words across his kingdom — decrees, threats, desperate pleas — trying to bend fate. Nothing works. Broken, he must resign (oneself) to what cannot be changed. The sovereign falls silent, sets down his crown, and whispers one last word: "Enough."
Additional thoughts
Visualize a king on his throne shouting every command imaginable, his voice echoing off stone walls, until he finally stops mid-sentence, realizing no words can alter reality. The silence after all those words IS the resignation.
Quick recall
A sovereign exhausts all words against fate, then must resign (oneself) in silence.

Details

The keyword for 諦 is resign (oneself). This kanji conveys the idea of giving up, accepting an inevitable outcome, or coming to terms with something that cannot be changed. It carries a sense of clear-eyed acceptance rather than mere defeat, suggesting that one has thoroughly assessed a situation and concluded that further effort would be futile. In Japanese culture, this concept is closely tied to the Buddhist notion of seeing the truth of a matter clearly, which naturally leads to letting go of attachment and resigning oneself to reality.
On'yomi
てい、たい
Kun'yomi
あきら.める、つまびらか、まこと