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Your words and thoughts matter, and we’ve designed our paraphrase tool to ensure find the best words to match your expression. Just paste or start writing your text in our input box above, and our best in class AI will help you to generate the best paraphrases from your original writing.
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Rephrasely uses state-of-the-art AI to paraphrase and compose in more than 100+ languages
Rephrasely uses state-of-the-art AI to produce variations of your text in more than 100+ languages for each of the eighteen (12 free and 6 premium) styles that we offer. By doing this, we are able to offer more value and variety than any other service.
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Prepay Credits
What Is the Incomplete Deduction Fallacy?
An incomplete deduction reaches a conclusion that doesn't logically follow from the premises. There's a gap in the reasoning where a necessary logical step is missing, making the conclusion unjustified even if the premises are true.
Also known as Non Sequitur, this is a formal fallacy — the error is in the logical structure of the argument itself.
How to Spot It
Example
"She's a good speaker, so she must be honest." Speaking ability and honesty are unrelated traits — being articulate doesn't imply truthfulness.
A Stronger Version
"She's an effective speaker. Whether she's honest requires separate evaluation — looking at her track record, consistency of claims, and willingness to be fact-checked."
Warning Signs
- Conclusions that don't follow from premises
- Logical gaps between evidence and conclusion
- Missing steps in the reasoning chain
- Premises that are true but don't support the stated conclusion
How to Fix It
Check each step in an argument: does each conclusion follow from the previous step? If there's a leap, identify what unstated assumption bridges the gap, and examine whether that assumption is valid.
Paste your text above to scan for incomplete deduction fallacy patterns and other reasoning errors. Each flagged passage includes an explanation and a suggestion for making the argument stronger.
Related Tools
Try our grammar checker to catch errors automatically, or use the paraphrasing tool to improve sentence clarity.