Follow these instructions to manage existing Live Search synonyms.
To make it easy to find a synonym, you can filter the list by type and search by keyword or expansion term. These methods can be used individually or together.
To filter the list, set Type to one of the following:
To search for a keyword or expansion term, enter at least three characters into Search by box.
Find the synonym that you want to edit and click More (…) options.
Click Edit.
The keyword is the first term in the list, and each term is separated by a comma. The keyword and expansion terms can be updated, but the type of the synonym cannot be changed.
Click the item you want to edit. Then, update the text as needed.
When complete, click Save.
To complete the process, your saved changes must be published to the storefront. It can take up to two hours for the updates to go live.