Yes, it's not forgotten, don't worry. In fact I have already sketched and tested a few possible solutions. The final and most optimal solution will be a “synonyms” feature. There will be an additional menu where you can add words and synonyms to them. You will be able to choose which search instances it affects and whether is should apply if the results count is lower as defined, or apply all the times (adding up relevance).
This I believe is the simplest from the customers point of view – and the back-end solution is optimal for the performance as well.Best,
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