Go through the motions and Make a show of

Go through the motions verb - Pretend to do something by acting as if one was really doing it.

Make a show of and go through the motions are semantically related. In some cases you can replace term "Make a show of" with "Go through the motions", this terms are similar.

Go through the motions and make a show of are semantically related. Sometimes you can replace phrase "Go through the motions" with "Make a show of", this terms are similar.