Soft-pedal and Tongue tie

Soft-pedal verb - To reduce in apparent importance.

Tongue tie and soft-pedal are semantically related In some cases you can replace phrase "Tongue tie" with "Soft-pedal", this phrases are similar.

Tongue tie noun - A congenital anomaly in which the mucous membrane under the tongue is too short limiting the mobility of the tongue.

Soft-pedal and tongue tie are semantically related in silence topic. Sometimes you can use "Soft-pedal" instead a verb phrase "Tongue tie", if it concerns topics such as make or be quiet.