Does ElasticSearch support dampening synonyms?

Our project is currently using Elasticsearch synonyms and we want to dampen the scores returned by matched synonyms. In other words, we want matches to keywords provided in a search query to score higher than matches to the keyword's synonyms.

I was following the threads in this pull request. Additionally, the Lucene improvement LUCENE-8652, which should have provided support for this feature. However, I do not see any documentation for dampening in the synonym API.