The thesaurus is located in the Search portion of the Site Manager.
Select Search.
Select Thesaurus from the left-hand pane.
From here you can:
Find a thesaurus entry
Create a new thesaurus entry
For this example we will assume the synonyms should not be added to an existing entry and we will describe creating a new entry.
Select Create An Entry.
In the Create An Entry tab, you will do things differently depending upon whether your synonyms have a one-way or a two-way relationship. If you are creating synonyms with a one-way relationship, follow the steps in section Create Synonyms with One-Way Relationships. If you are creating synonyms with a two-way relationship, follow the steps in section Create Synonyms with Two-Way Relationships .
Create Synonyms With One-Way Relationships
Create Synonyms with Two-Way Relationships