Hold one's tongue and Wrap up

Wrap up and hold one's tongue are semantically related In some cases you can replace term "Wrap up" with "Hold one's tongue", this terms are similar.

Wrap up verb - To bring (an event) to a natural or appropriate stopping point.

Hold one's tongue and wrap up are semantically related in be quiet topic. Sometimes you can replace phrase "Hold one's tongue" with "Wrap up", this terms are similar.