賢けん才さいけんさいMeanings1nounman of ability; gifted personRefers to a person with outstanding talent or wisdom. Somewhat formal and literary; in everyday speech, 有能な人 or 才能のある人 are more common.彼かれは当とう代だいきっての賢けん才さいと評ひょうされている。He is regarded as one of the greatest men of ability of our time.