ㄍㄨˇㄍㄥˇgǔgěng

骨鲠
  1. 骨鯁在喉」。

  2. 借喻為人耿直 會同以為大臣不法骨鯁使使○‧列傳)​」。

fish bone, bone stuck in the throat, sth one feels obliged to speak out about, candid speaker