Unsound reasoning

USAGE SUMMARY

The phrase "Unsound reasoning" is correct and usable in written English.
It can be used to describe a line of thought or argument that is flawed or lacks logical validity. Example: "The conclusion drawn from the data was based on unsound reasoning, leading to incorrect results."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Unsound Reasoning.

Forbes

In other words, a student's misconceptions and unsound reasoning might be masked by a scientifically supported claim.

Asia-Pacific Science Education

Incompleteness may be an unfortunate affair but lack of soundness is a truly problematic situation since an unsound reasoning program would be able to generate false conclusions from perfectly true information.

SEP

I've noticed a lot of arguments on the Internet run aground due to unsound reasoning.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

His reasoning's unsound and Miliband's found Brand rants like a mule or an ass debates.

The Guardian - Opinion

Mr. Bush's swift rejection of the proposal was a disappointment on civic grounds, a political mistake and unsound as to his reasoning that a manual recount would be "arbitrary and chaotic".

The New York Times

Of course, even if Williams' reasoning is unsound, the conclusion could still be correct, and others have offered different routes to it.

SEP

This reasoning isn't unsound.

Huffington Post

In addition, the conclusions of moral psychology can have substantive moral implications, for it may be reasonable to assume that if there are deep reasons that a given type of moral reasoning cannot be practical, then any principles that demand such reasoning are unsound.

SEP

Note that this parity argument via a reductio ad absurdum, if successful, would show that the ontological argument is unsound, but without indicating which premise or which step in the reasoning is at fault.

SEP

Any moral mistake in the reasoning leading to a legal principle might render the conclusion about the principle unsound, and the principle itself thus not legally valid.

SEP

Expert writing Tips

Best practice

When criticizing an argument, specify why the reasoning is "unsound" rather than just stating it. Provide evidence of flawed logic, unsupported premises, or logical fallacies.

Common error

Avoid casually labeling an argument as "unsound reasoning" without a specific explanation. This can come across as dismissive and fail to convince your audience. Instead, pinpoint the exact logical flaws.

Linguistic Context

The phrase "Unsound reasoning" functions as a noun phrase that describes a type of flawed or invalid thinking. As Ludwig AI states, it signifies a line of thought or argument that is defective in its logical construction. Examples in Ludwig show it used to critique arguments in both academic and news contexts.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "Unsound reasoning" is a grammatically correct term used to describe flawed or invalid logic. Ludwig AI confirms its usability in written English. While relatively rare in frequency, it appears in both news media and scientific contexts. When using this phrase, be sure to specify the precise flaws in the reasoning you are criticizing. Alternative phrases include "flawed logic" and "faulty reasoning".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Flawed logic

Refers to errors or defects in the logical process.

Faulty reasoning

Indicates that the reasoning process contains faults or defects.

Invalid reasoning

Emphasizes that the reasoning does not adhere to valid logical principles.

Fallacious reasoning

Highlights the use of logical fallacies in the reasoning process.

Defective reasoning

Suggests the reasoning has critical flaws affecting its validity.

Illogical thinking

Focuses on the absence of logic in the thought process.

Specious reasoning

Implies that the reasoning appears correct but is actually false or misleading.

Unfounded reasoning

Indicates a lack of a solid base or evidence for the reasoning.

Incoherent reasoning

Suggests the reasoning is not logically connected or understandable.

Erroneous reasoning

Highlights that the reasoning contains errors or mistakes.

FAQs

How can I use "Unsound reasoning" in a sentence?

"Unsound reasoning" typically describes a flawed argument or line of thinking. For example, "The politician's proposal was rejected because it was based on "unsound reasoning".".

What is a synonym for "Unsound reasoning"?

Alternatives to "Unsound reasoning" include "flawed logic", "faulty reasoning", or "invalid reasoning". The best choice depends on the specific context.

How do I identify "Unsound reasoning" in an argument?

To spot "Unsound reasoning", look for logical fallacies, unsupported premises, or conclusions that don't follow from the evidence. Analyze the structure of the argument and identify any weaknesses.

Is "Unsound reasoning" a formal or informal term?

"Unsound reasoning" is suitable for both formal and informal contexts. While not overly technical, it clearly conveys the idea of flawed or invalid logic.