Dummy up and Soft-pedal

Dummy up verb - To stop talking.

Soft-pedal and dummy up are semantically related. in calm topic. In some cases you can use "Soft-pedal" instead a verb "Dummy up", when it comes to topics like silence, make or be quiet, be or make quiet.

Soft-pedal verb - To reduce in apparent importance.

Dummy up and soft-pedal are semantically related. Sometimes you can use "Dummy up" instead a verb phrase "Soft-pedal".