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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
insufficient grounds
Grammar usage guide and real-world examplesUSAGE SUMMARY
"insufficient grounds" is correct and usable in written English.
It is usually used to indicate that there isn't enough evidence or justification to take a specific action. For example: After reviewing the case, the judge ruled that there were insufficient grounds to prosecute the defendant.
✓ Grammatically correct
News & Media
Academia
Alternative expressions(20)
inadequate justification
lack of sufficient evidence
untenable basis
adequate grounds
flimsy pretext
weak foundation
without adequate cause
appropriate grounds
ample grounds
low grounds
suitable grounds
unsatisfactory grounds
satisfactory grounds
inappropriate grounds
little grounds
short grounds
inadequate grounds
insufficient reasons
substantial grounds
small grounds
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
Note the "probably:" That's insufficient grounds for extrajudicial execution.
News & Media
Thus, anthropologists had insufficient grounds for generalizing, which is what theories or conceptual schema do.
A reliance on supplier guarantees struck me as insufficient grounds to market a product as ethical.
News & Media
But in the past the British police said they had insufficient grounds to arrest him.
News & Media
After a review, prosecutors said they had insufficient grounds to proceed against him.
News & Media
Israel's attorney general had advised that there were insufficient grounds to disqualify Zoabi.
News & Media
To be merely a superb lecturer was insufficient grounds for the modest promotion to senior lecturer.
News & Media
Police also said there were "insufficient grounds" to charge Cain with jaywalking.
News & Media
Administration officials have said that being under investigation was insufficient grounds to deny Loral a license.
News & Media
I consider being related to a friend of Putin's insufficient grounds to lead a region.
News & Media
The chair, councillor Alan Hall, delivered a devastating verdict, citing "insufficient grounds for a compelling case in the public interest".
News & Media
Expert writing Tips
Best practice
When using "insufficient grounds", clearly specify what the grounds are insufficient for. This adds clarity and strengthens your argument.
Common error
Avoid implying that "insufficient grounds" automatically equates to wrongdoing. It simply means the evidence or justification doesn't meet the required threshold.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "insufficient grounds" is to serve as a noun phrase acting as an object of a verb or preposition, indicating a lack of adequate justification or reason. Ludwig AI affirms this usage, showcasing various examples across diverse contexts.
Frequent in
News & Media
65%
Academia
20%
Formal & Business
10%
Less common in
Science
2%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, "insufficient grounds" is a commonly used phrase indicating a lack of adequate justification or reason. Ludwig AI confirms its grammatical correctness and usability across various contexts, including news, academia, and formal settings. Its primary function is to express a judgment about the inadequacy of evidence or justification. While suitable for formal writing, clarity is enhanced by specifying what the grounds are insufficient for. Related phrases include "inadequate justification" and "lack of sufficient evidence". Be mindful not to overstate the implications of "insufficient grounds", as it doesn't automatically imply wrongdoing. Overall, it's a versatile phrase for expressing a lack of sufficient support for a claim or action.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
inadequate justification
Replaces 'grounds' with 'justification', focusing on the reasoning behind an action.
lack of sufficient evidence
Focuses on the evidentiary aspect of the grounds, highlighting the absence of proof.
untenable basis
Emphasizes the weakness and indefensibility of the foundation or reason.
flimsy pretext
Suggests that the reason given is weak and unconvincing, possibly even deceptive.
weak foundation
Highlights the lack of a strong or reliable base for an argument or decision.
without adequate cause
Shifts the focus to the absence of a legitimate reason or motive.
lacking a valid rationale
Emphasizes the absence of a sound and logical explanation.
no compelling reason
Indicates that there is no strong or persuasive justification.
deficient basis
Points to a fundamental flaw or inadequacy in the underlying support.
poorly supported claim
Highlights the weakness of the evidence or arguments supporting a particular assertion.
FAQs
How to use "insufficient grounds" in a sentence?
Use "insufficient grounds" to indicate a lack of adequate justification or evidence for a particular action or belief. For example, "The judge ruled there were insufficient grounds to proceed with the case."
What can I say instead of "insufficient grounds"?
You can use alternatives like "inadequate justification", "lack of sufficient evidence", or "untenable basis" depending on the context.
What's the difference between "insufficient grounds" and "adequate grounds"?
"Insufficient grounds" means there is not enough reason or evidence, while "adequate grounds" means there is enough reason or evidence to support a claim or action. They are antonyms.
Is it appropriate to use "insufficient grounds" in formal writing?
Yes, "insufficient grounds" is suitable for formal writing, particularly in legal, academic, and professional contexts where precise and objective language is required.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested