Apprehensive

염려(念慮)하다

yeomnyeohada

(anticipating something with anxiety or fear)

우려(憂慮)하다

uryeohada

(anticipating something with anxiety or fear)

이해(理解)가 빠른

ihae-ga ppareun

(perceptive; quick to learn; intelligent; capable of grasping with the mind or intellect)

총명(聰明)한

chongmyeonghan

(perceptive; quick to learn; intelligent; capable of grasping with the mind or intellect)