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cunning (acquired with age); astute; crafty; sly; wily
老獪な政治家は巧みに敵対勢力を操った。
The cunning politician skillfully manipulated the opposition.
交渉の場で老獪な手腕を発揮した。
They demonstrated cunning skill at the negotiation table.
老獪さでは誰も彼にかなわない。
No one can match him in craftiness.