There are 436 questions on Meta SE tagged under synonym-request. Of these, 211 are tagged with support, 197 are tagged with discussion, and 35 are tagged with feature-request.
Since every meta question must include at least 1 required tag, which tag should be used for synonym requests?
Throwing my own hat into the ring, I suggest using the discussion tag. This answer by Cody Grey sums up my reasoning fairly well.
If you don't meet the reputation requirements to propose a tag synonym but feel very strongly about the merit of your suggestion, then please post a new question here on Meta, and tag it with the discussion and tag-synonyms tags. This allows the community to discuss your proposal, and if agreed upon, it can be implemented by several users with sufficient reputation or a moderator.
