Usage of terms can sometimes change over the course of time. There is an option to mark the Terms as Preferred or Forbidden, however, there is currently no straightforward way to keep track of the old, deprecated terms that were previously used. Adding the Deprecated checkbox would help with keeping the Term Base more organized.

Current behavior

It's only possible to mark the terms as Preferred or Forbidden.

Available workaround

Set the term as Forbidden and leave a short note in the Note section of the term.

Requested behavior:

It's possible to mark the terms as Preferred, Forbidden and Deprecated.