The tags have grown a bit messy. Let's get together and clean them up! Please find a list below of meta-tag candidates for cleanup. Feel free to suggest others in answers! I'll plan to keep the list updated as the cleanup proceeds.
Deferred and declined candidates for cleanup:
- terminology (cleanup declined)
- reference-request (cleanup deferred pending review)
- debate (cleanup deferred for the time being)
Note that another aspect of the cleanup will be amplifying tags as well, trying to more precisely identify questions and so on. If you have candidates for new tags, an answer might be a good place to make your case for it.