頓とん才さい

noun

wit; quick wit

Refers to a natural talent for clever, humorous, or sharp thinking. Often used in literary or slightly formal contexts.

• 彼かれの頓とん才さいにはいつも感かん心しんさせられる。

  I'm always impressed by his quick wit.

• 頓とん才さいを発はっ揮きして、その場ばを笑わらいに包つつんだ。

  He displayed his wit and filled the room with laughter.