AI detectors don't just analyze sentence structure — they look for specific vocabulary patterns that large language models overuse. Words like "delve," "leverage," and "tapestry" appear 10-50x more frequently in AI text than in human writing. This page is your cheat sheet.
Why this matters for detection
AI detectors like GPTZero and Originality.ai maintain internal word frequency databases. When your text contains clusters of these "AI words," your detection score spikes — even if the rest of your writing is perfectly human.
The 20 "Power Words" AI Loves (And Humans Don't)
These are the biggest offenders. If your text contains 3+ of these in a single paragraph, it will almost certainly get flagged.
Filler Phrases That Scream AI
These phrases add zero value and are dead giveaways. Most can be deleted entirely.
Sentence Starters to Eliminate
AI loves to start sentences with transitional phrases. Humans just... start talking.
The fix: Delete the transition and start with the actual point. "Furthermore, the data shows..." becomes "The data shows..."
Conversational Tone Markers (The "Helpful Assistant" Voice)
These are the phrases that make text sound like a chatbot response rather than a human article.
The Complete 50-Word Swap Table
Bookmark this. Use it every time you edit AI-generated content.
| AI Word ❌ | Human Alternative ✅ |
|---|---|
| Utilize | Use |
| Facilitate | Help, enable |
| Implement | Set up, start, do |
| Optimize | Improve |
| Streamline | Simplify |
| Enhance | Improve, boost |
| Endeavor | Try, attempt |
| Commence | Start, begin |
| Ascertain | Find out, confirm |
| Elucidate | Explain, clarify |
| Meticulous | Careful, detailed |
| Commendable | Good, impressive |
| Paramount | Most important, top |
| Plethora | Lots, many, plenty |
| Myriad | Many, countless |
| Trajectory | Path, direction, trend |
| Spectrum | Range |
| Framework | System, structure, plan |
| Methodology | Method, approach |
| Ecosystem | System, environment, space |
| Stakeholders | People involved, team, partners |
| Actionable | Practical, useful |
| Scalable | Growable, expandable |
| Seamless | Smooth, easy |
| Cutting-edge | Latest, newest, advanced |
| Game-changer | Big deal, breakthrough |
| Deep dive | Close look, detailed review |
| Unpack | Explain, break down |
| Navigate | Handle, deal with, figure out |
| Resonate | Connect, click, hit home |
| Empower | Help, enable, give power to |
| Curate | Pick, choose, collect |
| Elevate | Raise, improve, boost |
| Harness | Use, tap into |
| Spearhead | Lead, drive, start |
| Cultivate | Build, grow, develop |
| Bolster | Strengthen, support |
| Mitigate | Reduce, lessen, ease |
| Proliferation | Spread, growth, increase |
| Juxtaposition | Contrast, comparison |
| Underpinning | Basis, foundation |
| Confluence | Meeting point, combination |
| Iterative | Step-by-step, repeated |
| Granular | Detailed, specific |
| Overarching | Main, overall, big |
| Unprecedented | Never seen before, rare, new |
| Discourse | Discussion, conversation, debate |
| Efficacy | Effectiveness, how well it works |
| Quintessential | Classic, perfect example of |
| Enigma | Mystery, puzzle |
The Fastest Way to Fix AI Text
Manually replacing 100+ words is tedious. Humaneer automatically detects and replaces AI vocabulary patterns while preserving your meaning — in seconds, not hours.
Stop editing word by word.
Humaneer replaces AI vocabulary, fixes sentence patterns, and adjusts tone — all at once.
Try Humaneer →© 2026 Humaneer. All rights reserved.