This is the 5871st most frequent Korean word.
불투명한
Opaque; unclear.
Used literally to describe the physical property of the glass – its lack of transparency.
창문의 유리가 불투명해서 바깥이 잘 안 보여요.
The window's glass is opaque, so the outside is not clearly visible.
Used metaphorically to describe a lack of clarity or transparency in someone's intentions.
그의 의도는 불투명해 보여요.
His intention seems unclear.
Used figuratively to describe a situation characterized by uncertainty or lack of predictability.