The air was filled with voices speaking in hushed, unemotional tones.

In a moment, he went on in his woodenly unemotional tone.

"Keep her teeth off me," he told Zakath in a flat, unemotional tone.

'We both know our marriage was a disastrous mistake,' she said, making an enormous effort to keep her own tone crisp and unemotional.

Yet he managed to retain the unemotional tone in his voice.

The other voice came curtly, unlike Lewis's usual unemotional tones.

She said little, and that little was uttered in unemotional tones.

In unemotional tones, the judge called the crime degrading and cruel.

'Good night, your Majesty,' he said in an unemotional tone.

The flat, unemotional tone conveyed the determination of the department to carry on.