Joe Cardona, in a careful but monotonous tone, was reading the testimony of all who had been present.

It had dropped to a quiet, vacant, monotonous tone.

Hillbrandt was praying in low monotonous tones that went on interminably.

She is often "busy" with other jobs and tends to speak in a monotonous tone.

He kept that soothing, gently monotonous tone, his voice just barely above a whisper.

They speak in a low, calm, monotonous tone that is eerily at odds with the situation.

"It was about the gold," responded Guthrie, in a monotonous tone.

He was the one who answered, in a slow, monotonous tone.

A dark line interrupted the monotonous tone of the plains, stretching and taking shape.

"Nobody has any privileges before the Holy Order," said the official in the same monotonous tone of voice.