Glossary entries can have multiple keywords so the glossary filter link more than word to the same entry.

When the entry is displayed, the keywords are displayed as a form select element. This is not practical (and probably wrong) for many reasons:

• The only way to know the words is by expanding the select
• Keyboards cannot be selected because they are not text elements but a form element
• Form elements are supposed to be active, but this selection is only decorative, and it does nothing.
• Users can only see one value at a time

There are better alternatives:

• Print the keywords separated by commas after the "keywords:". If some keyword has a comma, it can be printed between quotes.
• If we want to be even more conservative, a collapsable could do the job.