Buttoned-up and Fold up

Buttoned-up adjective - Having or showing a lack of friendliness or interest in others.

Fold up and buttoned-up are semantically related. In some cases you can use "Fold up" instead a verb phrase "Buttoned-up".

Fold up verb - Bend or lay so that one part covers the other.

Buttoned-up and fold up are semantically related. Sometimes you can replace phrase "Buttoned-up" with "Fold up", this terms are similar.