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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
extreme diligence
Grammar usage guide and real-world examplesUSAGE SUMMARY
'extreme diligence' is correct and can be used in written English.
You can use this phrase to describe when someone takes extra effort and caution in their work or other activities. Example sentence: John demonstrated extreme diligence in completing his project, ensuring that all details were correctly accounted for.
✓ Grammatically correct
News & Media
Science
Wiki
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
7 human-written examples
"We are broadening our team in Dallas and working with extreme diligence to prevent further spread," he added.
News & Media
(b) I'll listen to the arguments with extreme diligence and open-mindedness, and then I'll call the judges on Ellen DeGeneres's furniture-design show on HGTV to find out what they think.
News & Media
At his induction ceremony Albert pledged "extreme diligence to avoid … financial activities which are not welcome in our country".
News & Media
By 1873, he owned 16 dynamite factories in 18 countries and through extreme diligence through correspondence in no fewer than six languages, he managed each of them.
I work in the extreme diligence of those -- just as Kendrick Lamar so eloquently wrote -- who "made moves in shackled feet....Cape Town".
News & Media
The Arctic Ocean is one of the most remote and challenging environments in the world, and requires extreme diligence, careful planning and great humility for any company attempting to operate there.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
As Hill said, "Extreme punctuality, and diligence in collecting rents, and a strict determination that they shall be paid regularly, have accomplished this".
Wiki
But achieving such numbers would have taken an extreme effort in due diligence on a buyer's part, and in the current climate of softened and still diminishing expectations for real estate, holding out for a higher selling price might have had the opposite effect.
News & Media
Bone transport is a reliable technique; however, it is very time consuming, requires extreme patient compliance, and requires diligence on part of the surgeon to avoid potential complications.
That isn't exactly journalistic due diligence in a case where such extreme allegations are being made.
News & Media
While that may seem like an extreme measure for outsourcing, others consider it normal due diligence.
News & Media
Expert writing Tips
Best practice
Use "extreme diligence" when you want to emphasize a very high level of care, attention to detail, and perseverance in a task. It conveys a stronger commitment than simply stating 'diligence'.
Common error
Avoid using "extreme diligence" in casual conversations or informal writing. Its formal tone may sound unnatural or overly serious in those settings. Consider simpler alternatives like 'great care' or 'lots of effort'.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "extreme diligence" functions as a noun phrase, where 'extreme' modifies the noun 'diligence'. As Ludwig AI suggests, it highlights a very high level of care and attention to detail in performing a task. Examples found in Ludwig show its use in describing efforts to prevent the spread of disease or manage complex operations.
Frequent in
News & Media
40%
Science
30%
Wiki
10%
Less common in
Encyclopedias
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "extreme diligence" is a grammatically correct and relatively uncommon phrase used to emphasize a high degree of care, attention to detail, and perseverance in a task. As Ludwig AI confirms, it is suitable for formal contexts such as news reports, scientific publications, and business communications. While it conveys a stronger commitment than simply using "diligence", it should be avoided in casual settings where simpler alternatives might be more appropriate. Using related phrases like "exceptional thoroughness" or "extraordinary dedication" can offer nuanced ways to express similar ideas. Remember to use "extreme diligence" when you want to assure your audience of the seriousness and thoroughness of your efforts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
exceptional thoroughness
Replaces 'diligence' with 'thoroughness' and 'extreme' with 'exceptional', focusing on the completeness of effort.
remarkable conscientiousness
Substitutes 'diligence' with 'conscientiousness' and 'extreme' with 'remarkable', highlighting the moral aspect of thoroughness.
extraordinary dedication
Replaces 'diligence' with 'dedication' and 'extreme' with 'extraordinary', emphasizing commitment to a task.
intense meticulousness
Uses 'meticulousness' instead of 'diligence' and 'intense' instead of 'extreme', stressing attention to detail.
uncommon assiduousness
Replaces 'diligence' with 'assiduousness' and 'extreme' with 'uncommon', highlighting persistent effort.
great care
Simplifies the phrase to focus on the carefulness involved.
high degree of attentiveness
Emphasizes the attentiveness aspect of diligence.
rigorous attention
Highlights the strictness and precision of the attention given.
utmost scrupulousness
Focuses on moral integrity and exactness in one's work.
diligent effort
Reduces the intensity by removing "extreme" and focusing on the effort.
FAQs
How can I effectively use "extreme diligence" in a sentence?
Use "extreme diligence" to highlight the exceptional level of care and attention someone dedicates to a task. For instance, 'The investigator pursued the case with "extreme diligence", leaving no stone unturned'.
What are some alternatives to "extreme diligence"?
Depending on the context, you can use phrases like "exceptional thoroughness", "remarkable conscientiousness", or "extraordinary dedication".
Is "extreme diligence" appropriate for formal writing?
Yes, "extreme diligence" is well-suited for formal writing, especially when emphasizing a high degree of care and meticulousness. It is appropriate for business reports, academic papers, and legal documents.
What distinguishes "extreme diligence" from simply "diligence"?
"Extreme diligence" intensifies the meaning of "diligence", suggesting an exceptional level of effort, attention, and perseverance. While "diligence" implies careful and persistent effort, "extreme diligence" indicates an even greater commitment and meticulousness. Using only "diligence" can be considered less emphatic.
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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