Which phrase would correctly substitute quiet rage in the given sentence…

Which phrase would correctly substitute ‘quiet rage’ in the given sentence from the extraet ?
The few steps of his cage on pads of velvet quiet in his quiet rage.’

Ans.

The phrase that would correctly substitute “quiet rage” in the given sentence could be “silent fury.”

The revised sentence would then read: “The few steps of his cage, on pads of velvet quiet, in his silent fury.”