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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
but not necessarily valid
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "but not necessarily valid" is correct and usable in written English.
It can be used to indicate that something may be true or applicable in some cases, but does not have to be universally accepted or applicable. Example: "The results of the experiment suggest a correlation, but not necessarily valid, as other factors may influence the outcome."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(3)
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
Numerically, the solution is unique, but not necessarily valid demographically.
Science
Nonetheless, the authors found that self-reported symptoms, tests and dates were in general reliable but not necessarily valid [ 23].
Science
We also could hypothesize that the scores from self- and peer-assessment seems to be reliable, but not necessarily valid, mainly because we could not observe a high correlation between tutor and self- or peer-assessment.
Science
The assessment procedure to conduct a PIR-GAS rating on a 10-minute interaction sample seems to allow a reliable, but not necessarily valid information about the mother-child-relationship quality.
Other studies reported PFM strength changes using perineometry [ 33, 34, 36, 44, 45, 47, 48, 50], which may be a reliable but not necessarily valid measure due to influences of intra-abdominal pressure [ 62].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
This sounds good but is not necessarily valid.
News & Media
Such an extrapolation is not necessarily valid, but it illustrates the magnitude of the problem that drug resistance can inflict on national ART programs.
Science
Dr. Neugut said he sympathized with people who had cancer they attributed to the disaster, but added that their emotional response was not necessarily valid scientifically.
News & Media
Claiming "a lifetime relationship with Heckscher Ohlin," Leamer argues that Bertil Ohlin's original idea offered something useful though vague and not necessarily valid; the economists who later translated his ideas into mathematical theorems offered something precise and valid but not necessarily useful.
I am only suggesting that the assertion that 4th GNP technology cannot be ready until 2030 is not necessarily valid.
News & Media
Assessments designed to evaluate student learning are not necessarily valid for measuring teacher effectiveness or student learning growth.
News & Media
Expert writing Tips
Best practice
When using the phrase "but not necessarily valid", ensure that you provide context or reasoning to explain why the statement might not be valid. This adds clarity and strengthens your argument.
Common error
Avoid using "but not necessarily valid" as a blanket statement to dismiss an idea entirely. Instead, acknowledge the potential value or relevance before explaining the limitations to maintain a balanced and nuanced perspective.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "but not necessarily valid" functions as a qualifier or a disclaimer. It acknowledges a potential truth or applicability, then immediately introduces a caveat that limits the scope or certainty of that truth. As Ludwig AI states, it's correct and usable in written English.
Frequent in
Science
41%
News & Media
32%
Academia
27%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "but not necessarily valid" is a useful tool for expressing caution or reservation in your writing. As Ludwig AI confirms, it is grammatically correct and appropriate in various contexts. Remember to use it to qualify claims, rather than dismiss them outright, and provide reasoning for the potential invalidity. Consider alternatives such as "not always accurate" or "potentially flawed" to add nuance to your expression. This phrase is most frequently found in scientific, news, and academic content.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
however it is not certainly true
Emphasizes the uncertainty and lack of definite truth.
yet it's not definitively accurate
Focuses on the lack of definitive accuracy.
though it may not be entirely correct
Highlights a potential lack of complete correctness.
while it isn't always applicable
Shifts focus to the limited applicability of something.
even if it is not universally accepted
Highlights the lack of universal acceptance.
granted it's not invariably the case
Focuses on the lack of invariable occurrence.
although it may not always hold true
Emphasizes the possibility of something not being true in all situations.
nonetheless it is not inevitably so
Emphasizes the lack of inevitability.
but it's not automatically true
Focuses on the idea that something requires further verification or context.
though it doesn't ensure validity
Highlights that validity isn't guaranteed.
FAQs
What does "but not necessarily valid" mean?
The phrase "but not necessarily valid" indicates that something might be true or applicable in some cases, but it is not guaranteed to be true or applicable in all situations. It suggests a need for further examination or qualification.
How can I use "but not necessarily valid" in a sentence?
You can use "but not necessarily valid" to express that a particular assumption, conclusion, or measurement might not always be accurate or reliable. For example: "The initial findings are promising, but not necessarily valid, as the sample size was small."
What's a more concise way to say "but not necessarily valid"?
Alternatives include phrases like /s/not+always+accurate, /s/not+definitively+true, or /s/potentially+flawed depending on the context.
Is it redundant to say something is "reliable, but not necessarily valid"?
No, it's not redundant. Reliability means something is consistent, while validity means it's accurate. A measurement can be consistently wrong (reliable), but still not provide a true reflection of what's being measured (valid).
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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
4.5/5
Expert rating
Real-world application tested