[support] Related Terms what are they>

Related terms (Optional) -- Allows relationships between terms within this vocabulary. Think of these as "see also" references (this item is not used by many Drupal modules).

Is there an explanation of this anywhere that is better then this? I've searched but haven't found anything that explains this better.

What does it help to do, or how would it be used?

I have a basic understanding of the concept of the *see also* so does it automatically offer up these *related terms*? As in: James Taylor/Album see also James Taylor CD? Album and CD would be a *related term*.

How does synonyms fit into this? I believe synonyms have to do with searching. You search for record and albums would come up.

TIA,

Shari