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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
challenging request
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "challenging request" is correct and usable in written English.
You can use it when referring to a request that is difficult to fulfill or requires significant effort or resources. Example: "I appreciate your challenging request, and I will do my best to meet your expectations."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(19)
difficult request
demanding request
tough request
problematic request
onerous request
difficult requirements
serious request
urgent appeal
imperative demand
strict requirement
forceful solicitation
demanding requirement
demanding assistance
demanding order
required request
mandatory request in
mandatory action
unreasonable request
a difficult ask
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
2 human-written examples
The challenging request of a triggerless readout suggested to develop custom readout chips for both pixel (ToPix) and microstrip (PASTA) devices.
What may seem like an insignificant or easy request to you may be, at that time and in their circumstances, a much more challenging request.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Creating an environment where staff are confident in challenging requests that don't look right is key, said James Snook, deputy director, cyber and government security directorate in the Cabinet Office.
News & Media
The report suggested the BBC did not challenge requests for pay rises often enough.
News & Media
Microsoft, for example, said that it has "successfully challenged requests in court, and we will continue to contest orders that we believe lack legal validity.
News & Media
Without invoking Glomar, the department has also challenged requests for information about its use of X-ray vans, license plate readers and Stingray cellphone surveillance equipment.
News & Media
Nothing in this subsection shall enlarge or restrict any rights of a financial institution to challenge requests for records made by the Commission under existing law.
Academia
Privacy International wants companies such as Level 3, BT, Verizon, Vodafone Cable, Viatel and Interoute to explain all the steps they took to oppose or challenge requests from GCHQ, the UK's intelligence gathering headquarters, in Cheltenham.
News & Media
"We will be monitoring and holding them to account and continue to challenge requests to segregate communal areas on new developments using our legal powers, including enforcement action where necessary," a spokesman added.
News & Media
Twitter's lawyers argued that the judge had misunderstood how the service worked, noting that the Stored Communications Act gave its members the right to challenge requests for information on their user history.
News & Media
Our filing with the court reaffirms our steadfast commitment to defending those rights for our users". The firm also said the Stored Communications Act gave its members the right to challenge requests for information on their user history, and that the micro-blogging firm did not want to take on legal battles that its users could pursue independently.
News & Media
Expert writing Tips
Best practice
When using "challenging request", consider the audience and context. Opt for simpler alternatives like "difficult request" in less formal settings to ensure clarity.
Common error
Avoid using "challenging request" in casual conversations or informal writing. It can sound overly formal or pretentious. Simpler alternatives are often more appropriate and effective.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "challenging request" primarily functions as a noun phrase where "challenging" modifies the noun "request". It describes a specific type of request, indicating its difficulty or complexity. As Ludwig AI explains, it is a common phrase.
Frequent in
News & Media
33%
Science
33%
Formal & Business
33%
Less common in
Academia
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "challenging request" effectively communicates that a request is difficult or demanding. As Ludwig AI confirms, this phrase is correct and usable in written English. While grammatically sound, it is relatively rare and leans towards a more formal tone. Consider context and audience when choosing alternatives like "difficult request" or "demanding request" for broader appeal. It appears with similar frequency in News & Media, Science, and Formal & Business sources, making it appropriate for professional and informative contexts. Therefore, while perfectly acceptable, be mindful of the setting when employing "challenging request".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Difficult request
Replaces "challenging" with a more common and straightforward synonym, focusing on the level of difficulty.
Demanding request
Emphasizes the high expectations or requirements associated with the request.
Complex request
Highlights the intricate nature and potential complications of the request.
Arduous request
Indicates that the request will require significant effort and perseverance to fulfill.
Formidable request
Suggests that the request presents a significant obstacle or challenge.
Testing request
Implies that the request will assess skills, abilities, or resources.
Onerous request
Emphasizes the burden or responsibility associated with the request.
Intricate request
Focuses on the detailed and elaborate nature of the request.
Laborious request
Highlights the extensive work and effort required to complete the request.
Complicated request
Similar to "complex", but may suggest a higher degree of confusion or disarray.
FAQs
What does "challenging request" mean?
A "challenging request" is a request that is difficult to fulfill or requires significant effort, resources, or skills. It presents obstacles or complexities that must be overcome.
What can I say instead of "challenging request"?
You can use alternatives like "difficult request", "demanding request", or "complex request" depending on the context and the specific aspect of the request you want to emphasize.
Is "challenging request" formal or informal?
"Challenging request" leans towards a more formal register. In informal situations, consider using simpler terms like "tough request" or "hard request".
How can I use "challenging request" in a sentence?
Here's an example: "We acknowledge your challenging request for a rapid turnaround, and we're committed to exploring all possible solutions to meet your deadline."
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested