奇き才さい

noun

rare genius; exceptional talent

Refers to a person with extraordinary, unconventional talent. Often contrasted with 鬼才 (きさい), which emphasizes a more demonic or intense brilliance, though the two are sometimes used interchangeably.

See also: 鬼才

• 彼かれは数すう学がくの奇き才さいと呼よばれている。

  He is called a rare genius in mathematics.