soft-spoken
softly-spoken

You will speak to me softly and answer my questions.

He did not need to speak so softly, of course.

She did not seem to be able to speak softly.

He put his hand over the phone and spoke softly to someone else.

Her face was turned away from him and she spoke softly.

He spoke to her softly, with the same look in his eyes.

He spoke softly as if she were in the blue room with him.

She came down to where I stood and spoke softly.

He looked into her eyes and spoke softly so that no one would hear.

He spoke softly to the black workers sitting near him.