Used and loved by millions
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
could be inaccurate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could be inaccurate" is correct and usable in written English.
It can be used when discussing the possibility of information or data not being correct or reliable. Example: "The results of the survey could be inaccurate due to a small sample size."
✓ Grammatically correct
Science
News & Media
Academia
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
Activity levels were self-reported and could be inaccurate.
Academia
Suddenly these predictors of spring could be inaccurate".
News & Media
So public information about penny stock issuers may not only be stale, but it could be inaccurate.
Academia
Obeid's barrister Stuart Littlemore tried to get Keneally to concede her recollection of her phone call with Obeid could be inaccurate.
News & Media
"The investigator must bear in mind that he has a twofold responsibility to clear the innocent as well as to expose the guilty," Lee instructed her trainees, warning them that the witness statements could be inaccurate.
News & Media
If the questions were poorly written, or samples were not properly random (but chosen the same way), the results would fall within the same sampling error, but all could be inaccurate in the same way.
News & Media
Here's how the researchers arrived at their numbers: Over all, the study, which included 2,338 consumers, found that 19.2 percent of credit reports had one or more pieces of information that a consumer believed could be inaccurate and disputed.
News & Media
23andMe first debuted direct-to-consumer tests meant to predict disease in 2013, but the U.S. Food and Drug Administration quickly clamped down on that and told the company to stop marketing the tests, saying they could be inaccurate and confusing to consumers.
News & Media
More problematic could be inaccurate recall of the immunization records of the children without immunization cards.
Science
Many questions relied on the respondents' memory, which could be inaccurate.
However, their analyses could be inaccurate due to lack of quantitative fitting calculation.
Science
Expert writing Tips
Best practice
When using "could be inaccurate", specify the reason for the potential inaccuracy to provide context and transparency. For example, "The data could be inaccurate due to the small sample size."
Common error
Avoid using "could be inaccurate" as a blanket statement without any supporting evidence. If you have reasons to believe the information is flawed, provide them rather than simply casting doubt without cause.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could be inaccurate" functions as a qualifier, expressing uncertainty about the correctness or reliability of information. Ludwig confirms its usability in written English. It is often used to introduce a note of caution or skepticism regarding the accuracy of a statement or piece of data.
Frequent in
Science
45%
News & Media
35%
Academia
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "could be inaccurate" is a versatile qualifier used to express uncertainty about the truth or precision of information. Ludwig AI confirms that the phrase is correct and usable in written English, appearing frequently in academic, scientific, and news-related contexts. It serves to hedge claims, mitigating the risk associated with presenting potentially flawed data. While highly versatile, it is essential to provide context or reasons for the potential inaccuracy to avoid vague skepticism. Alternative phrases such as "might be incorrect" or "may be erroneous" can offer subtle shifts in tone and emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
might be incorrect
Expresses a slightly weaker possibility of being wrong than the original phrase.
may be erroneous
Indicates a formal tone suggesting a deviation from what is accurate or correct.
might be flawed
Suggests there's a defect or imperfection leading to potential inaccuracy.
may not be precise
Focuses on the lack of exactness or specificity.
could be unreliable
Highlights the lack of dependability and trustworthiness.
might contain errors
Directly states the presence of mistakes or deviations from the truth.
may prove untrue
Suggests a future revelation of inaccuracy.
could be a misrepresentation
Implies a distortion or false account of something.
may give a false impression
Highlights the potential for misleading someone.
might not reflect reality
Emphasizes a disconnect from the actual state of affairs.
FAQs
What does "could be inaccurate" mean?
The phrase "could be inaccurate" means that something might not be entirely correct or exact. It expresses a degree of uncertainty about the truthfulness or precision of information.
How can I use "could be inaccurate" in a sentence?
You can use "could be inaccurate" to express doubt about the reliability of data or information. For example: "The survey results "could be inaccurate" if the participants didn't answer honestly."
What can I say instead of "could be inaccurate"?
Alternatives to "could be inaccurate" include phrases like "might be incorrect", "may be erroneous", or "might be flawed", depending on the specific nuance you want to convey.
Is it better to say "could be inaccurate" or "is inaccurate"?
"Could be inaccurate" suggests a possibility of being wrong, while "is inaccurate" states it as a fact. Use "could be inaccurate" when you have doubts but no definitive proof of inaccuracy; use "is inaccurate" when you are certain the information is wrong.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested