こころ

heart, mind

→ 心
noun Rare #31,513
heart, mind Often refers to a person's inner feelings or thoughts, rather than the physical organ.
JA: 彼女の言葉がこころに残った。
EN: Her words stayed with me.
Declension of 心
心こころ

こころをそろえて!

Let's get on the same page!

— 千と千尋の神隠し (2001)

こころを開いて話すことができましたか?

Were you able to open up and talk?

こころで

with your heart

— High and Low (1963)

こころを開いて。

Open your heart.