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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 problematic assumption
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a problematic assumption" is correct and usable in written English.
You can use it when referring to a supposition that is uncertain or has potential to be proven wrong. For example, "One problematic assumption made by the researchers is that the study participants would remain anonymous."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(17)
a questionable premise
a dubious supposition
a flawed hypothesis
a risky proposition
a contentious point
a problematic conclusion
a questionable assumption
a troubling assumption
a challenging assumption
a controversial assumption
a plausible assumption
a simplistic assumption
a fatal assumption
a large assumption
a common assumption
a realistic assumption
a questionable inference
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
5 human-written examples
Central to the psycho-behavioural thesis is a problematic assumption: that if people believe they have a moral duty to respect nature or believe that natural things are intrinsically valuable, then they really will act in more environmental-friendly ways.
Science
To say you like black women highlights a problematic assumption that all of them act, or look, the same.
News & Media
(Surely, I don't need to make mention that there's a problematic assumption there from Mr. Levant, whose co-commenter also adds the Algonquin senator comes from a "tougher neighbourhood" than Trudeau).
News & Media
A problematic assumption of these models, however, is that they do not incorporate the aforementioned increasing costs of increasingly-complex accumulated knowledge.
Science
In the setting of an observational cohort study this is a problematic assumption when using exposure at study baseline.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Here, each individual is assumed to contribute to the group's decision with equal weight (e.g. [ 1])—a potentially problematic assumption given that many animal groups are composed of members differing in age, experience, skill, social rank and so forth.
Science
Under liquidity-trap conditions, this is a very problematic assumption, and I don't mean to drop my skepticism for other purposes.
News & Media
A second problematic assumption of standard economic models is that people are properly attentive to all relevant costs and benefits, even those that are uncertain, or that occur in the distant future.
News & Media
On this question, Mr. Ellis is noncommital: "While we can never know for sure," he writes, "the balance of historical scholarship over the last 40 years has made that a highly problematic assumption".
News & Media
There's also a really problematic assumption in the United States that if you don't believe in God, you're not a moral and ethical person.
News & Media
It is generally assumed that all degrees of freedom are in thermodynamic equilibrium (a sometimes problematic assumption).
Expert writing Tips
Best practice
When using "a problematic assumption", be prepared to articulate why the assumption is problematic. Providing specific reasons or evidence strengthens your argument.
Common error
Avoid using "a problematic assumption" when a simpler term like "an assumption" suffices. Overusing the adjective "problematic" can weaken your writing. Reserve it for cases where the assumption truly poses a significant challenge or risk.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a problematic assumption" functions as a noun phrase, specifically acting as a subject complement or object in a sentence. Ludwig AI indicates its use in identifying suppositions that may lead to issues.
Frequent in
Science
30%
News & Media
25%
Academia
25%
Less common in
Formal & Business
10%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
The phrase "a problematic assumption" is a common expression used to identify a belief or premise that may be flawed, uncertain, or lead to negative consequences. As Ludwig AI confirms, it is grammatically sound and suitable for use in various contexts, particularly in science, news, and academic writing. When employing this phrase, be prepared to explain why the assumption is problematic, providing specific reasons or evidence to support your claim. While the phrase is useful for highlighting potential weaknesses, avoid overuse, as it can dilute its impact and consider contextually relevant alternatives to strengthen your writing. Some authoritative sources that employ this phrase are The New York Times, The Guardian and Vice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a questionable premise
Replaces "assumption" with "premise", implying the foundation itself is doubtful.
a dubious supposition
Uses "dubious supposition" to emphasize the uncertainty and potential invalidity of the assumption.
a flawed hypothesis
Substitutes "assumption" with "hypothesis", suggesting the idea has been tested and found deficient.
a tenuous belief
Replaces "assumption" with "belief", emphasizing the weak or uncertain basis of the idea.
an unreliable inference
Highlights the potential for error in the reasoning process leading to the assumption.
an unfounded claim
Emphasizes the lack of evidence supporting the assumption.
a shaky basis
Focuses on the instability and unreliability of the foundation upon which something is built.
a risky proposition
Highlights the potential negative consequences of relying on the assumption.
a contentious point
Emphasizes the likelihood of disagreement or debate surrounding the assumption.
a challengeable assertion
Suggests that the assumption is open to scrutiny and refutation.
FAQs
How can I use "a problematic assumption" in a sentence?
You can use "a problematic assumption" to introduce a statement that is being used despite having flaws, such as "A problematic assumption is that all participants will respond truthfully."
What are some synonyms for "a problematic assumption"?
Alternatives include phrases like "a questionable premise", "a dubious supposition", or "a flawed hypothesis", depending on the specific nuance you want to convey.
When is it appropriate to identify an assumption as "problematic"?
It's appropriate when the assumption has the potential to lead to incorrect conclusions, ethical concerns, or practical difficulties. Be ready to explain why it's "problematic".
What's the difference between "a problematic assumption" and "a false assumption"?
"A false assumption" implies the assumption is demonstrably untrue. "A problematic assumption" may not be definitively false, but its use could still cause issues due to uncertainty or other factors.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested