Prompt Thesaurus: 50 Action Verbs for Better LLM Outputs
- prompt
- LLM
When you open a prompt with a strong, specific verb, you’re basically flipping the model into the right “mode” before it starts thinking. Below is a breakdown of our 50 verbs grouped by Reasoning, Transformation, and Creative Generation, each with a quick-use example.
1. Reasoning & Analysis
Use when you want the LLM to think, deduce, or measure.
- Analyze – “Analyze this dataset and identify patterns.”
- Assess – “Assess the risk factors in this business plan.”
- Audit – “Audit my resume for clarity and relevance.”
- Break down – “Break down the steps needed to deploy this app.”
- Categorize – “Categorize these bug reports by severity.”
- Compare – “Compare the performance of Redis vs. Postgres for caching.”
- Contrast – “Contrast Agile and Waterfall for a non-technical audience.”
- Diagnose – “Diagnose why this SQL query is slow.”
- Evaluate – “Evaluate my portfolio website for accessibility.”
- Examine – “Examine this API response for errors.”
- Forecast – “Forecast our monthly revenue for the next 6 months.”
- Identify – “Identify duplicate entries in this dataset.”
- Inspect – “Inspect this Dockerfile for potential security risks.”
- Interpret – “Interpret this log file and explain the issue.”
- Judge – “Judge which of these three taglines is most compelling.”
- Predict – “Predict which user actions lead to churn.”
- Prioritize – “Prioritize these features based on user feedback.”
- Rank – “Rank these marketing channels from most to least effective.”
- Verify – “Verify if this JSON conforms to the schema.”
2. Transformation & Structuring
Use when you want the LLM to repackage or reshape information.
- Adapt – “Adapt this blog post for a LinkedIn audience.”
- Align – “Align these two datasets by matching user IDs.”
- Classify – “Classify these customer reviews as positive, negative, or neutral.”
- Convert – “Convert this HTML to Markdown.”
- Distill – “Distill this 3-page article into 5 bullet points.”
- Extract – “Extract email addresses from this text.”
- Format – “Format this SQL output as a readable table.”
- Group – “Group these GitHub issues by category.”
- Highlight – “Highlight the main takeaways from this research paper.”
- Index – “Index these blog posts by topic.”
- Ingest – “Ingest this dataset into a vector database schema.”
- Map – “Map these old API endpoints to the new ones.”
- Normalize – “Normalize this CSV so dates follow ISO 8601.”
- Organize – “Organize these notes into thematic sections.”
- Outline – “Outline the structure of a technical proposal.”
- Reformat – “Reformat this JSON with proper indentation.”
- Refactor – “Refactor this React component for readability.”
- Simplify – “Simplify this code without changing functionality.”
- Sort – “Sort these job titles alphabetically.”
- Structure – “Structure this raw transcript into sections and subsections.”
3. Creative Generation & Enhancement
Use when you want the LLM to create, improve, or elaborate.
- Brainstorm – “Brainstorm 10 SaaS ideas for remote teams.”
- Compose – “Compose a short welcome email for new users.”
- Create – “Create a landing page headline for a fitness app.”
- Design – “Design a 5-question onboarding survey.”
- Elaborate – “Elaborate on this point for a more persuasive argument.”
- Expand – “Expand this 50-word product description to 150 words.”
- Generate – “Generate a JSON schema for a blog post object.”
- Illustrate – “Illustrate how DNS works with an analogy.”
- Imagine – “Imagine a future where AI manages city traffic.”
- Improve – “Improve this sales pitch for a skeptical audience.”
- Innovate – “Innovate on the classic to-do list app concept.”
- Optimize – “Optimize this SQL query for speed.”
- Recommend – “Recommend 3 low-cost hosting providers.”
- Refine – “Refine this mission statement for clarity.”
- Rewrite – “Rewrite this paragraph in active voice.”
- Script – “Script a 30-second product video.”
- Storyboard – “Storyboard a short video ad for a mobile game.”
- Suggest – “Suggest improvements to our GitHub README.”
- Visualize – “Visualize this sales data as a bar chart.”
- Weave – “Weave these three user stories into a single case study.”
Key takeaway:
The first word of your prompt isn’t just decoration — it’s the mode selector. If you want sharper, more predictable outputs, lead with a strong action verb that matches your intent.