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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
questions the validity of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "questions the validity of" is correct and usable in written English.
It can be used when discussing doubts or challenges regarding the truth or accuracy of a statement, claim, or argument. Example: "The researcher questions the validity of the previous study's findings, suggesting that the methodology was flawed."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(17)
casts doubt on
raises concerns about
expresses concerns over
raises doubts about
expressed concerns over
has less faith
has less incentive
has less risk
has less room
raises doubts concerning
calls into question
undermines confidence in
harbors serious doubts
remains unconvinced
expresses considerable skepticism
Has some doubts
harbors reservations
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
60 human-written examples
The piece is sympathetic to the plaintiffs' account and questions the validity of Mr. Zuckerberg's claims.
News & Media
Gary Gibbon on his Channel 4 blog questions the validity of the post-debate polls.
News & Media
The novelist Jack Engelhard questions the validity of posthumous celebrity biographies.
News & Media
But when Rosen questions the validity of Justice O'Connor's approach, he edges toward equating difference and deficiency.
News & Media
Even if one questions the validity of a war, it is still possible to honor individual sacrifice.
News & Media
A Florida court is reviewing a custody case involving a transsexual that also questions the validity of the marriage.
News & Media
Now with the settlement offer, Mr. Shehadeh questions the validity of the neighbor's claims of misery.
News & Media
UPDATES: This piece from The Atlantic Wire questions the validity of Mr. Musk's assertions and his use of the data.
News & Media
While I have also seen research that questions the validity of this thesis, Riedel glasses do seem to make wine taste better.
News & Media
But while the recent scares over cervical smears were due to medical errors - lab staff overlooked malignant smears - the Lancet research questions the validity of the entire screening programme.
News & Media
To do so, however, would be a disservice to Computers and Blues, which, after all, not only features tunes seemingly fashioned with festival audiences in mind, such as "Soldiers" (even if Skinner questions the validity of these communal epiphanies in the lyrics), but also the likes of the closing track "Lock the Locks".
News & Media
Expert writing Tips
Best practice
When using "questions the validity of", ensure you provide specific reasons or evidence to support your challenge. This strengthens your argument and prevents your statement from being perceived as mere skepticism.
Common error
Avoid using "questions the validity of" without explaining why you're questioning it. A bare statement lacks impact and can come across as unsubstantiated criticism.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "questions the validity of" serves as a critical assessment tool, used to express doubts or reservations about the soundness, accuracy, or legitimacy of a claim, argument, or piece of evidence. As Ludwig AI states, the phrase is correct and usable in written English. The abundant examples illustrate its use in diverse contexts.
Frequent in
Science
42%
News & Media
38%
Formal & Business
5%
Less common in
Wiki
3%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "questions the validity of" is a common and grammatically sound expression used to express doubt or challenge the accuracy or legitimacy of something. As Ludwig AI confirms, it is appropriate for written English and widely used. Analysis of usage data reveals its prevalence in scientific, news, and formal business contexts. When employing this phrase, provide context for questioning to avoid unsubstantiated claims. Alternative phrases include "challenges the accuracy of" and "casts doubt on", each with subtle differences in emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
challenges the accuracy of
Emphasizes a direct challenge to the correctness of something.
casts doubt on the reliability of
Focuses on the trustworthiness and consistency of something.
raises concerns about the legitimacy of
Highlights potential problems with the lawfulness or acceptability of something.
calls into question the soundness of
Implies a deeper examination is needed regarding the rationality or stability of something.
disputes the veracity of
Directly contradicts the truthfulness of something.
expresses skepticism regarding the authenticity of
Indicates a general feeling of doubt about whether something is genuine.
contests the defensibility of
Implies that something is hard to justify or maintain.
undermines the credibility of
Weakens the believability or trustworthiness of something.
scrutinizes the justification for
Suggests a close examination of the reasons behind something.
expresses reservations concerning the substantiation of
Points out hesitations about the evidence supporting something.
FAQs
How can I use "questions the validity of" in a sentence?
You can use "questions the validity of" to express doubt about the truth or accuracy of something, for example: "The study "questions the validity of" previous research findings."
What are some alternatives to "questions the validity of"?
Alternatives include "challenges the accuracy of", "casts doubt on", or "raises concerns about". The best choice depends on the specific nuance you want to convey.
Is it better to say "questions the validity of" or "challenges the validity of"?
Both phrases are acceptable, but "challenges the validity of" might imply a more direct and forceful disagreement, while "questions the validity of" suggests a more inquisitive approach. The choice depends on the context and your intended tone.
What does it mean to "question the validity of" a study?
To "question the validity of" a study means to express doubt or skepticism about whether the study's methods, data, or conclusions are sound and reliable. This might involve examining the study's design, sample size, statistical analysis, or potential biases.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested