What would you call a real market that is close to perfect competition?
I do not have a special term, but I give this analogy:

We know what a triangle is. But in the real world, it is impossible to draw a perfect triangle and there do not exist examples of perfect triangles.
Similarly, we have just learnt what perfect competition is. But in the real world, there do not exist examples of perfect competition. Nonetheless, here are some examples of real-world markets that come &quot;close to&quot; perfect competition ...
We stress that these markets are not actual examples of perfect competition. (To repeat, such examples do not exist.) Instead, these are merely examples that come &quot;close to&quot; perfect competition.