painfully
//ˈpeɪnfəli//
Adverb
painfullyCanonical form
1
In a way that causes physical pain or discomfort.
She hit her elbow painfully against the door.
2
In a way that causes emotional distress or suffering.
She was painfully aware of how much she had hurt him.
3
To an extreme or distressing degree; used for emphasis.
It was painfully obvious that she was lying.