I've found these two questions tagged with listening and incomprehensibility and I think, both questions should be re-tagged as [listening-comprehension] (which I've just done, but kept the other tags for the purpose of this question).
I want to suggest
- to make [listening] a synonyme of [listening-comprehension] - it is not possible for me to suggest this at the moment, since the tag scores below 5, but I can see a potential here.
- delete [incomprehensibility]