This is the 473rd most frequent Korean word.
재차
"재차" means "again" or "once more."
Here, '재차' means 'again' or 'once more,' indicating that the action of asking a question has been repeated.
그는 재차 질문을 던졌다.
He asked the question again.
In this context, '재차' emphasizes the repetition of visiting.
재차 방문한 그 집은 여전히 아름다웠다.
The house he visited again was still beautiful.
Here, '재차' is used to stress that her expression of opinion was repeated, showing reinforcement.