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
a valid basis for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a valid basis for" is correct and usable in written English.
You can use it when discussing the justification or foundation for a particular argument, decision, or action. Example: "The research findings provide a valid basis for implementing the new policy in our organization."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
46 human-written examples
"Disgust is not a valid basis for restricting expression".
News & Media
Machine error is a valid basis for a manual recount, but not voter error.
News & Media
"But disgust," Justice Scalia wrote, "is not a valid basis for restricting expression".
News & Media
Officers are still assuming that to disobey a policeman's word provides a valid basis for arrest or assault.
News & Media
States are generally immune from suits for damages unless Congress has invoked a valid basis for declaring otherwise.
News & Media
These types of similarities frequently arise through language contact and are not considered a valid basis for establishing genetic relationship.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
13 human-written examples
The results of the analyses described here suggest that this limited risk adjustment does not sufficiently ensure a valid basis of comparison for the selective medical contribution to outcome quality in the context of quality assurance procedures.
Science
Nor is there any valid basis for the complaints, highlighted in Sunday's Times, that Mr. Obama isn't offering enough policy specifics.
News & Media
These updated reference populations of individuals, along with information on trending, provide a common and valid basis for interpreting other individually sampled biomonitoring data.
Science
4 15 The NVvP guidelines are the first on this subject and are written in the same language used in the Dutch-speaking region of Belgium; therefore, they serve as a practical and valid basis for the application of the Belgian Euthanasia Law in the context of this study.
Science
The BDS criteria may provide an improved and valid basis for future therapeutic trials and epidemiological studies in primary care.
Expert writing Tips
Best practice
When using "a valid basis for", ensure the reason or justification you are providing is well-supported by evidence or logical reasoning. Avoid making claims without backing them up with credible information.
Common error
Avoid presenting opinions or assumptions as "a valid basis for" something without clearly indicating that it's subjective or based on limited evidence. Always acknowledge the potential for alternative perspectives or interpretations.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a valid basis for" functions as a prepositional phrase, typically used to introduce or explain the justification, rationale, or foundation for an argument, decision, or action. Ludwig AI confirms it’s correct and usable in written English.
Frequent in
Science
36%
News & Media
33%
Encyclopedias
4%
Less common in
Formal & Business
2%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "a valid basis for" is a grammatically correct and frequently used prepositional phrase that serves to provide a justification or rationale for a particular action, decision, or conclusion. As Ludwig AI confirms, it is widely used in written English. Its usage spans across various domains, including news and media, science, and encyclopedias, reflecting its versatility and applicability in formal and informal contexts. While interchangeable with alternatives like "a sound rationale for" or "a justifiable reason for", it is important to ensure that the justification provided is well-supported and credible. The phrase functions primarily to establish a solid foundation for arguments or decisions, highlighting the need for transparency and logical reasoning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a justifiable reason for
Replaces 'basis' with 'reason' and 'valid' with 'justifiable', focusing on the justification aspect.
a legitimate justification for
Substitutes 'basis' with 'justification' and 'valid' with 'legitimate', emphasizing the legitimacy of the reason.
a sound rationale for
Uses 'rationale' instead of 'basis' and 'sound' instead of 'valid', suggesting a logical and well-reasoned foundation.
a compelling rationale for
Replaces 'valid' with 'compelling', suggesting that the rationale is convincing or persuasive.
an acceptable premise for
Uses 'premise' instead of 'basis' and 'acceptable' instead of 'valid', highlighting the acceptability of the initial assumption.
a defensible argument for
Substitutes 'basis' with 'argument' and 'valid' with 'defensible', emphasizing the ability to defend the reason.
a tenable justification for
Uses 'tenable' instead of 'valid', meaning capable of being defended or maintained.
a good cause for
Replaces 'basis' with 'cause' and 'valid' with 'good', simplifying the phrase to a more general reason.
a convincing explanation for
Substitutes 'basis' with 'explanation' and 'valid' with 'convincing', focusing on the explanatory power of the reason.
a reasonable foundation for
Uses 'foundation' instead of 'basis' and 'reasonable' instead of 'valid', highlighting the reasonableness of the base.
FAQs
What's the difference between "a valid basis for" and "a legitimate reason for"?
While both phrases convey a justification, "a valid basis for" often suggests a more structured or formal foundation, whereas "a legitimate reason for" can be slightly more general and informal.
How can I use "a valid basis for" in a sentence?
You can use "a valid basis for" to introduce a justification or reason. For example, "The data provides a valid basis for our conclusions."
What can I say instead of "a valid basis for"?
You can use alternatives like "a sound rationale for", "a justifiable reason for", or "a legitimate justification for" depending on the specific nuance you want to convey.
Is there any context where "a valid basis for" might not be appropriate?
While generally acceptable, "a valid basis for" might sound overly formal in very casual conversation. In such cases, simpler phrases like "a good reason for" could be more suitable.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested