Thesaurus support is not available for all languages.
Displays the current word, or the related term that you selected by double-clicking a line in the Alternatives list. You can also type text directly in this box to look up your text.
Recalls the previous contents of the "Current word" text box.
Click an entry in the Alternatives list to copy the related term to the "Replace with" text box. Double-click an entry to copy the related term to the "Current word" text box and to look up that term.
The word or words in the "Replace with" text box will replace the original word in the document when you click the Replace button. You can also type text directly in this box.
Select a language for the thesaurus. You can install languages with a thesaurus library from the Extensions web page.