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
exceptionally challenging task
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "exceptionally challenging task" is correct and usable in written English.
You can use it to describe a task that is particularly difficult or demanding, often in a professional or academic context. Example: "Completing the project within the tight deadline proved to be an exceptionally challenging task for the team."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
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
Despite technological advances that have made it possible to identify thousands of phosphorylation sites simultaneously, identification of the substrates of a given kinase remains an exceptionally challenging task.
Weaning itself from its oil dependency may prove to be an exceptionally challenging task for Saudi Arabia.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Designing divertor target plates for a fusion power plant is a challenging task because they have to allow exceptionally high heat fluxes, deliver heat to the power conversion system at a temperature suitable for high efficiency, and use a coolant compatible with the blanket system.
The challenges Mining homomorphic tree patterns is a challenging task.
Science
It is a challenging task.
News & Media
"This is a challenging task," Mr. Rodriguez adds.
News & Media
Local authorities face a challenging task.
News & Media
Officials talk of the "courage" of councillors in "exceptionally challenging times".
News & Media
He said the year had "been an exceptionally challenging and productive year for the N.R.C".
News & Media
Chief executive Charles Philipps described 2011 as an "exceptionally challenging year" for Amlin.
News & Media
"The smells at the various locations were exceptionally challenging," recalls Hosking.
News & Media
Expert writing Tips
Best practice
Use "exceptionally challenging task" when you want to emphasize the extreme difficulty and complexity of a specific task, especially in formal or professional contexts.
Common error
Avoid overuse of intensifiers like "exceptionally". While it can add emphasis, relying on them too often can weaken your writing. Consider whether a stronger verb or more descriptive language could convey the challenge more effectively.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "exceptionally challenging task" functions as a noun phrase that describes a specific activity or undertaking. According to Ludwig AI, it signifies that the task is not merely difficult but possesses a notably high degree of complexity or demanding nature.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "exceptionally challenging task" is a grammatically correct noun phrase used to describe a particularly difficult undertaking. While Ludwig AI confirms its usability, its relatively low frequency suggests it's not the most common way to express this idea. It is more frequently found in science and news & media contexts and carries a formal tone. Consider using it when you want to emphasize the extreme difficulty of something, but be mindful of overusing intensifiers in your writing. Alternatives like "highly difficult undertaking" or "extremely demanding endeavor" may be suitable depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
extremely demanding endeavor
Replaces "challenging" with "demanding" and "task" with "endeavor", emphasizing the effort required.
highly difficult undertaking
Substitutes "challenging" with "difficult" and "task" with "undertaking", highlighting the level of difficulty.
particularly arduous assignment
Uses "arduous" to describe the level of difficulty and "assignment" as a substitute for task.
incredibly complex operation
Replaces "challenging" with "complex" and "task" with "operation", suitable when referring to a process.
unusually tough assignment
Emphasizes the difficulty using "tough" and replaces "task" with "assignment".
extraordinarily intricate mission
Focuses on the complexity of the "task" using "intricate" and replaces it with "mission".
formidable undertaking
Highlights the imposing nature of the "task" by using "formidable".
seriously problematic endeavor
Focuses on the potential issues involved, using "problematic" instead of "challenging" and "endeavor" instead of "task".
very taxing activity
Emphasizes the demanding nature of the "task" using "taxing" and substitutes it with "activity".
notoriously difficult job
Uses "notoriously difficult" to describe the level of difficulty and "job" as a substitute for "task".
FAQs
How can I use "exceptionally challenging task" in a sentence?
You can use "exceptionally challenging task" to describe something that requires significant effort and skill. For example, "Managing the project with limited resources was an exceptionally challenging task".
What are some alternatives to "exceptionally challenging task"?
Alternatives include "highly difficult undertaking", "extremely demanding endeavor", or "particularly arduous assignment". The best choice depends on the specific context.
Is "exceptionally challenging task" formal or informal?
"Exceptionally challenging task" is generally considered formal due to the use of "exceptionally". It's more appropriate for professional or academic writing than casual conversation.
What makes a "task" exceptionally challenging?
A "task" can be exceptionally challenging due to factors such as its complexity, the limited resources available, the tight deadlines, or the high level of skill required to complete it successfully.
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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested