The most common Korean word for “surprised” is 놀라다 (nollada). There is one more word with a similar meaning — compare them below. 「surprised」는 한국어로 놀라다.
be surprised; be astonished; be shocked; be scared
TOPIK 2 · verb
with surprise; surprisingly
TOPIK 2 · adverb
Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato
치즈감자