Her decisive tone warned him not to press the issue.

She continued to press the point even though the tone of his voice warned her that it was a subject he didn't want to discuss.

His tone warned her that what was coming could be more than she had ever anticipated.

His abrupt tone warned her not to pursue the subject.

Grauel's tone warned Marika that she had come too far out of her role.

His hissed tones warned them to stay where they were.

But the tone of his voice warned her that she might not like the answer.

His tone warned her against hovering or troubling him with further outcries.

The tone of her voice warned me that she had something more to tell.

His tone would have warned anyone in his Company.