호감이 · 호감을
good impression, liking, favorable feeling
Example
처음 만났을 때부터 그 사람에게 호감이 있었어요.
I've liked that person since we first met.
Word parts
호 good, like+감 feeling
Literally 'liking feeling'.
Good to know
호감이 가다 'to be drawn to'; 호감형 means 'a likable type', often said of faces.