The motto: Re-Tagging and Tag Wiki
It would be great if you could just reply in the comments if you're participating so that we all can asses whether it is worth starting the campaign or too little users are engaging.
I'm therefore trying to set up a Tag Wiki Edit Marathon (in the lack of a cooler name), where we give ourselves a week and try to update as many Tag Wikis and solve as many synonyms as possible.
Obviously, especially the high-rep users are needed here because they can accept edits and rename tags. It might be best if they focus on accepting the edits so that we can do it smoothly. Furthermore, we can focus on burninating or re-tagging at the same time here in Meta.
I would strongly encourage you to post progress in this question.
Before we set out to find a date, who will participate? (There's no need to start if I'm all by myself).