Let’s talk about “delve.”
If you’ve used ChatGPT for more than 10 minutes, you’ve seen it. “Let’s delve into this topic.” “We’ll delve deeper.” “To delve into the nuances...”
Nobody talks like this. Nobody has ever said “delve” in a conversation. Your friend has never texted you “let’s delve into dinner options.” And yet AI uses it constantly.
Why does this happen?
Language models learn from training data. And that training data is disproportionately filled with academic papers, Wikipedia articles, and formal writing — all genres where “delve” appears far more frequently than in everyday speech.
AI doesn’t know that “delve” sounds weird. It just knows that in the patterns it learned, “delve” is a statistically likely word to use when introducing a topic. It’s AI’s comfort blanket.
The same problem, bigger scale
“Delve” is just the most obvious symptom. The same pattern produces: leverage, synergy, innovative, cutting-edge, game-changer, tapestry, embark, foster, harness, navigate, unlock, empower.
These are all words that AI defaults to because they appear frequently in formal writing. They make everything sound corporate, generic, and immediately identifiable as AI-generated.
The one-line fix
Add this to any prompt:
Do NOT use the following words: delve, leverage, synergy, innovative, cutting-edge, game-changer, tapestry, embark, foster, harness, navigate, unlock, empower, revolutionize, streamline.
That’s it. One line. The output will immediately sound more human.
Why this works
You’re overriding AI’s default word choices. When you ban “delve,” AI has to find an alternative — and the alternatives are almost always simpler, more natural words like “explore,” “look at,” or “examine.”
The banned words list is the single highest-ROI prompt technique I’ve found. It takes 10 seconds to add and transforms every output.
Build your own banned list
My full database has 60+ words. You can get it free in the 5 Prompt Psychology Frameworks guide. But start with the line above — it’ll fix 80% of the “this sounds like AI wrote it” problem immediately.
Your prompts deserve better than “delve.”