Syn

<div align="center"> <img alt="syn" src="https://github.com/user-attachments/assets/b91b108d-b5fe-408e-8ea8-548ac41ad137" /> <h2>The word lookup for your terminal, desktop, and browser.</h2> <p> Find <strong>synonyms</strong>, <strong>antonyms</strong>, <strong>rhymes</strong>, and <strong>related words</strong> instantly. </p> <p><i> Powered by <a href="https://www.thesaurus.com/">Thesaurus.com</a> · <a href="https://www.datamuse.com/api/">Datamuse</a> </i></p> </div> <div align="center">

| Terminal (CLI) | Raycast | Web App | | :--------------------------: | :-----------------------------------------: | :-----------------------------------------------: | | Install CLI | Install Extension | synnn.vercel.app↗ |

</div>

Terminal

Feature-rich CLI to explore words directly from your command line.

pip install synonym-cli

or

uv tool install synonym-cli

Quick Lookup (Synonyms & Antonyms via Thesaurus.com)

syn happy

Explore Mode (Related words, rhymes, and more via Datamuse)

syn dominant -d

try syn -d word:topic for filtered results — e.g. medium:size, medium:media

→ See detailed docs for CLI here.

Raycast Extension

The Raycast extension to find the right word without leaving your context.

Commands

Synonyms

Synonyms & antonyms from Thesaurus.com with color-coded similarity tags.

https://github.com/user-attachments/assets/cb40db75-693c-43ea-aaad-e79b2dbfc0e2

<kbd>Tab</kbd> to enter a word, <kbd>⏎</kbd> to drill down into a result, <kbd>⌫</kbd>/<kbd>␛</kbd> to go back.

Synonym from Selection

Select text anywhere, trigger via hotkey for instant results.

https://github.com/user-attachments/assets/28d7d740-b068-42e5-bdc7-da08d786df67

In this demo, <kbd>Cmd</kbd>+<kbd>Shift</kbd>+<kbd>U</kbd> is assigned as the hotkey. To assign a hotkey, right click the command → Configure Command → Record Hotkey.

Word Explorer

10 Datamuse categories — similars, rhymes, sounds like, evocative, and more.

https://github.com/user-attachments/assets/6aa2335b-c857-4766-8871-e845828364e7

→ See detailed docs for Raycast extension here.

Web

synnn.vercel.app — A clean web interface to explore words.

• Explore 10 categories from Datamuse.
• Drill down by clicking any word.
• Shareable URLs for specific words.

Contributing

Contributions are welcome! Please open an issue or submit a pull request.

License

MIT