---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/dictionary-words/use-cases/build-vocabulary-lists/claude
---
# How to Build Vocabulary Lists with Claude

Claude builds vocabulary lists through themed exploration. Request entries for one word, then expand to related terms, organize by difficulty or domain, and refine the list through iterative feedback. The conversational approach produces curated vocabulary sets that feel purposefully selected rather than randomly generated.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Build a vocabulary entry for the word resilient using dictionary-words -- define it, find synonyms, and find rhymes"
3. Claude returns a comprehensive vocabulary entry
4. Ask: "Do this for 10 more words related to leadership"
5. Build a complete themed vocabulary list

## Example Prompt

```
Build vocabulary entries for these 5 words: tenacity, eloquent, pragmatic, ambiguous, and diligent. For each, give the definition, 5 synonyms, and rhyming words.
```

## Tips

- Ask Claude to organize vocabulary lists by theme or difficulty level
- Request usage examples that show the word in professional contexts
- Build vocabulary lists for specific domains like business, law, or medicine
