This is the 11645th most frequent Korean word.
날카로워진
"날카로워진" means "sharpened" or "become sharp."
'날카로워진' describes the state of the knife having become sharp as a past transformation.
날카로워진 칼이 빛을 반사하며 번쩍였다.
The sharpened knife reflected light and glistened.
'날카로워진' metaphorically describes the enhanced perceptiveness or keenness of the observation skills.
그의 날카로워진 관찰력은 작은 디테일도 놓치지 않았다.
His sharpened observation skill didn't miss even small details.
'날카로워진' figuratively refers to the increased sharpness or directness in the delivery of opinions.