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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a weak argument
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a weak argument" is correct and usable in written English.
It can be used when discussing the validity or strength of a point made in a debate, essay, or discussion. Example: "The author's claim that climate change is not real is based on a weak argument that lacks scientific evidence."
✓ Grammatically correct
News & Media
Science
Academia
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
53 human-written examples
That is a weak argument.
News & Media
But Arment responded: "that's a weak argument.
News & Media
This would be a weak argument whoever made it.
News & Media
But this is a weak argument against the new rule.
News & Media
Perhaps regulate in other ways; this just seems like a weak argument.
This, while a weak argument, is at least a consistent one.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
The idea of "Werktreue," or honoring what the score says, was a weaker argument in the 19th century.
News & Media
A weak line of argument becomes even more vulnerable when we recognise how provincial are Taylor's analytical limitations.
News & Media
As Brad DeLong has been pointing out, numbers like that, even if you take them as causal, are a very weak argument for austerity in a liquidity trap.
News & Media
In my view, that's a pretty weak argument.
News & Media
However, most people outside the realm of bioethicists tucked away in dusty offices in the basements of universities would view this as a fairly weak argument.
News & Media
Expert writing Tips
Best practice
In academic writing, use this phrase to transition between a summary of a counter-perspective and your own rebuttal.
Common error
Avoid dismissing a complex position as "a weak argument" without providing a detailed breakdown. Without a follow-up, the phrase functions merely as a subjective opinion rather than an objective analysis.
Source & Trust
92%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a weak argument" functions primarily as a noun phrase with an evaluative adjective modifier. In sentences, it acts as a direct object or a subject complement to categorize and dismiss specific reasoning. According to Ludwig AI, it is consistently used to signal a lack of logical or empirical support.
Frequent in
News & Media
55%
Science
20%
Academia
15%
Less common in
Wiki
5%
Encyclopedias
3%
Social Media
2%
Ludwig's WRAP-UP
The phrase "a weak argument" is a versatile and essential tool for any writer engaged in debate, analysis, or critique. Ludwig AI shows that it is standard across a variety of high-authority sources, from the The New York Times to the Stanford Encyclopedia of Philosophy. Whether you are identifying a lack of data or a failure in logic, this phrase provides a clear, neutral way to signal that a claim does not stand up to scrutiny. To make your writing more precise, remember to follow up "a weak argument" with the specific reasons for its failure, or explore more descriptive alternatives like "<a href="/s/a+tenuous+argument" target="_blank" rel="alternative">a tenuous argument" or "<a href="/s/a+shaky+argument" target="_blank" rel="alternative">a shaky argument" depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a flimsy argument
Uses more colloquial imagery to suggest the argument is thin and easily broken
an unconvincing argument
Focuses on the subjective effect the reasoning has on the audience
a feeble argument
Emphasizes a total lack of strength or intellectual vigor
a tenuous argument
Suggests the connection between the premise and conclusion is very thin or fragile
a shaky argument
Implies the logical foundation is unstable and likely to collapse
a fallacious argument
A more technical term indicating the presence of a specific logical fallacy
a meritless argument
More common in legal or formal contexts to denote an argument with zero value
a poor argument
A simpler, more direct evaluation of quality
a strained argument
Suggests the logic is being forced or 'stretched' to fit a specific conclusion
a baseless argument
Focuses specifically on the lack of underlying evidence or facts
FAQs
What is the difference between "a weak argument" and "a flimsy argument"?
While both describe poor reasoning, "<a href="/s/a+flimsy+argument" target="_blank" rel="alternative">a flimsy argument" is slightly more metaphorical and descriptive of something that is thin and easily torn down, whereas "a weak argument" is the standard, neutral descriptor used in journalism and academia.
Can I use "a weak argument" in a formal essay?
Yes, it is perfectly acceptable. For more precise academic writing, you might also consider "<a href="/s/an+unconvincing+argument" target="_blank" rel="alternative">an unconvincing argument" or "<a href="/s/a+fallacious+argument" target="_blank" rel="alternative">a fallacious argument" if you are identifying a specific error in logic.
What does it mean if someone says an argument is weak on the facts?
This specifically implies that the logic itself might be sound, but the underlying data or evidence is incorrect or insufficient. You can see examples of this in Ludwig, such as in the Huffington Post: "It was also <a href="/s/a+weak+argument+on+the+facts" target="_blank" rel="alternative">a weak argument on the facts."
How do I describe an argument that is slightly stronger than weak?
If an argument isn't entirely 'weak' but isn't 'strong' either, you might describe it as "<a href="/s/a+flawed+argument" target="_blank" rel="alternative">a flawed argument" or "<a href="/s/an+incomplete+argument" target="_blank" rel="alternative">an incomplete argument".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
92%
Authority and reliability
4.9/5
Expert rating
Real-world application tested