When someone shows openheartedness, they are kind, honest, and willing to share their feelings with others.
Openheartedness is usually seen as a very good thing because it means someone is caring and genuine.
Examples:
Her openheartedness made everyone feel welcome.
I appreciate your openheartedness and support.
Openheartedness is important in making new friends.
The puppy showed openheartedness by wagging its tail.
His openheartedness was as big as a mountain.
The openheartedness of the children was like a warm hug.