Be off and Out-of-the-way

Out-of-the-way and be off are semantically related. In some cases you can replace phrase "Out-of-the-way" with "Be off", this phrases are similar.

Out-of-the-way adjective - Different from the ordinary in a way that causes curiosity or suspicion.

Be off and out-of-the-way are semantically related. Sometimes you can use "Be off" instead a interjection phrase "Out-of-the-way".