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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
questionable accuracy
Grammar usage guide and real-world examplesUSAGE SUMMARY
"questionable accuracy" is correct and usable in written English. You can use it when discussing data, information, or sources that may not be reliable or precise. Example: The report was criticized for its questionable accuracy regarding the statistics presented. Alternative expressions include "dubious accuracy" and "uncertain accuracy."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
dubious accuracy
unreliable data
questionable reliability
uncertain reliability
inaccurate data
uncertain data
dependable data
dubious data
trustworthy data
erroneous recording
inaccurate record
erroneous accounting
incorrect entry
deceptive numbers
deceptive appearances
deceptive representations
suspect data
suspect
data shaky
inconsistent data
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
43 human-written examples
Furthermore, although Kidd made assertions on the night of the shooting of "questionable" accuracy, the report says "he properly clarified any ambiguities or questions concerning what he did and did not observe".
News & Media
Current rankings are based on unaudited data of questionable accuracy.
News & Media
Mr. Siebert's list, sometimes of questionable accuracy but a valuable starting point, is on the Menare Web site.
News & Media
Stop concentrating resources in elite institutions that (with questionable accuracy) award admission to those whom they deem deserving.
News & Media
The algorithms driving the prices it generates are based on old pricing models that are of questionable accuracy.
News & Media
Rawnsley writes with an intimacy that analysts of the old school would avoid, because of its questionable accuracy.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
And while the tone was certainly questionable, the accuracy was not.
News & Media
It's a small marker that labels certain articles as "disputed news," indicating that the content within the article is questionable in accuracy or reliability.
News & Media
Despite the extensive amount of disability data collected, much of the data are of questionable quality, accuracy, and completeness.
Formal & Business
It remains questionable the accuracy of the role of these three FZD potentially dependent pathways in human HCC.
Science
Records of questionable taxonomic accuracy should be used with caution in ecological studies (Jimenez-Valverde et al. 2010).
Science
Expert writing Tips
Best practice
Place it after the verb 'be' for a direct observation (e.g., 'the data is of "questionable accuracy"') or as an attributive adjective to categorize a source (e.g., 'a report of "questionable accuracy"').
Common error
Do not use 'potentially' or 'possibly' before this phrase. Since 'questionable' already indicates a lack of certainty, adding extra hedge words weakens the impact of your critique.
Source & Trust
92%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "questionable accuracy" functions as a complex noun phrase or an adjectival construction depending on its placement. According to Ludwig, it is most frequently used as the object of a preposition (e.g., 'of "questionable accuracy"') to modify a preceding noun. Ludwig AI identifies it as a highly productive way to introduce skepticism into technical descriptions.
Frequent in
Science
55%
News & Media
35%
Academia
8%
Less common in
Formal & Business
1%
Encyclopedias
0.5%
Wiki
0.5%
Ludwig's WRAP-UP
In conclusion, "questionable accuracy" is a robust and sophisticated phrase used primarily in Science and News & Media contexts to indicate doubt about the precision of information. Ludwig AI confirms that it is most effective when used to describe data, reporting, or specific measurements that lack independent verification. It is considered a standard formal expression, making it an excellent choice for academic papers, technical reports and investigative journalism where nuanced skepticism is required.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
dubious accuracy
Suggests a slightly stronger suspicion of error or intentional misrepresentation
questionable reliability
Focuses more on the consistency and trustworthiness of the source rather than just the result
uncertain accuracy
Provides a more neutral tone, implying a simple lack of verification
disputable accuracy
Suggests that the data is open to challenge or argument
suspect accuracy
Implies that the errors might be expected or predictable
suspect veracity
A more formal and pointed way to question the truthfulness of a claim
questionable validity
Broadens the scope to question whether the measurement measures what it claims to
debatable precision
Focuses specifically on the exactness or detail level of the data
unverified accuracy
Implies the data has not yet been audited or confirmed
impaired accuracy
Indicates that something has negatively affected the precision of the result
FAQs
How to use "questionable accuracy" in a sentence?
You can use it to describe data or reports that may not be correct, such as: "The findings were based on a survey of "questionable accuracy"."
What can I say instead of "questionable accuracy"?
Depending on the context, you can use phrases like "dubious accuracy", "uncertain precision" or "unreliable data".
Is "questionable accuracy" formal enough for a research paper?
Yes, it is a very common phrase in academic literature. Ludwig shows dozens of examples from sources like PubMed and ScienceDirect where researchers use it to critique previous studies or methodology.
What is the difference between "questionable accuracy" and "dubious accuracy"?
While both imply doubt, "dubious accuracy" often carries a stronger connotation of suspicion or potential falsehood, whereas "questionable accuracy" is a more standard way to note that precision has not been confirmed.
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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
4.8/5
Expert rating
Real-world application tested