> For the complete documentation index, see [llms.txt](https://guides.livingwriter.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.livingwriter.com/desktop-app-+-web-version/ai-features/ai-thesaurus.md).

# AI Thesaurus

The AI Thesaurus is an invaluable feature that functions as a dynamic dictionary, providing you with real-time definitions for any word you wish to input. This tool not only offers meanings but also suggests synonyms, antonyms, and related terms, enhancing your vocabulary and enriching your writing.

You can find it at the top in the toolbar:

<figure><img src="/files/xGcL732lyiFPPNrLAdOj" alt=""><figcaption></figcaption></figure>

Or you can conveniently find it in the right sidebar, where you can simply type in the word you wish to look up, and you will receive a comprehensive definition along with synonyms, antonyms, and the etymology of the word.

<figure><img src="/files/qKsVyLw9RQNczzQSRLf3" alt=""><figcaption></figcaption></figure>


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://guides.livingwriter.com/desktop-app-+-web-version/ai-features/ai-thesaurus.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.