Is it possible to add a term as "forbidden" word?

Dear Studio 2014 users,

Is there a way to add a term as "forbidden" in Multiterm, and for which I would see it in a different color in the termbase window if the term appears in the active target segment?

I am working with a TM that contains out-dated terminologies the client no longer wishes to use.  If I could create a blacklist for those terms in Multiterm, I will be rest assured that none of them sneaks into the target segment.

Thank you so much for your suggestions.

Chunyi