I’m sorry for my late reply. I just saw your reply today. The name can be “Symbolic User Roles”.
Because I will use this to define user roles in a site but not as the same way of the capabilities. Users will not have any change in their system capabilities but I will just define a symbolic role for them.This is great for real a real life community.
We have a photography club in the university. There are some members who are in the management team. We have a website and all of our members are in the members of the s,te at the same time. I don’t want to give them administrative roles for them on the website. But I just have to define who is in the management tema, who is in the education team ect.