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
intense task
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "intense task" is correct and usable in written English.
It can be used to describe a task that requires a high level of focus, effort, or concentration. Example: "Completing the project under a tight deadline was an intense task that tested everyone's limits."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(19)
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
8 human-written examples
But guarding the president is an intense task, with long hours and frequent holiday and weekend work.
News & Media
Managing a patient with multiple injuries is a cognitively intense task.
Science
These two EST libraries provided an insight into the differential gene expression resulting from the metabolically intense task of converting the massive blood meal into eggs.
This turned out to be an intense task that consumed more than a decade of his life, and which resulted in his greatest work, the Critique of Pure Reason (1781).
Science
Schedule your most intense task at the time when you have the most energy.
News & Media
The set-up is undoubtedly inspired by his studio experience last year, where he imposed on himself the intense task of producing a track once a week for the entire year.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Using the Cloud for computationally intense tasks has been seen in recent years as a convenient way to process data quickly.
Evidence indicates that post − stroke rehabilitation improves function, independence and quality of life providing that it is long-term, intense, task-specific, context-specific, goal-orientated, variable, environmentally enriched and crucially, includes feedback on performance [ 4- 9].
Additionally, very intense tasks are likely to produce responses at or near the maximum capacity of the individual.
Science
To solve this issue, we are considering allocating some EMBL-EBI cluster's nodes to run computationally intense tasks (e.g. short read alignment) during our training courses as well as using cloud computing services to decentralize the execution of tasks.
Science
Let it be known that you prefer to have time to yourself for an hour or two each day, and use that time for intense tasks that require your full concentration.
Wiki
Expert writing Tips
Best practice
When scheduling your day, prioritize allocating time for your most "intense task" during periods when you are most alert and focused. This maximizes efficiency and quality of work.
Common error
While "intense task" is grammatically sound, overusing it in casual conversation or informal writing can sound overly formal or dramatic. Opt for simpler alternatives like "difficult job" or "challenging work" to maintain a natural tone.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "intense task" functions as a noun phrase where the adjective "intense" modifies the noun "task". According to Ludwig AI, the phrase is correct and usable in written English. Examples from Ludwig showcase its use in various contexts, from describing cognitively demanding activities to time-sensitive projects.
Frequent in
Science
30%
News & Media
30%
Wiki
10%
Less common in
Formal & Business
10%
Encyclopedias
10%
Reference
10%
Ludwig's WRAP-UP
In summary, "intense task" is a grammatically sound and usable phrase that describes work requiring significant focus or effort. Ludwig AI confirms its correctness. While it appears most often in scientific and news contexts, it's appropriate for formal use. Be mindful of overuse in informal settings, and consider alternatives like "demanding task" or "challenging task" for casual conversation. Prioritize your most "intense task" during your peak focus times for optimal productivity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
demanding task
Changes the adjective to a synonym that emphasizes the high requirements of the task.
challenging task
Replaces "intense" with a word that highlights the difficulty of the task.
arduous task
Emphasizes the effort and difficulty involved.
strenuous task
Suggests the task requires significant physical or mental exertion.
difficult undertaking
Replaces "task" with a synonym that implies a more complex or lengthy effort.
complex assignment
Highlights the intricate nature of the task.
heavy workload
Focuses on the amount of work and pressure involved.
exacting job
Suggests the task demands precision and accuracy.
laborious effort
Highlights the extensive and tiring nature of the work.
critical mission
Implies the task is extremely important and consequential.
FAQs
How can I use "intense task" in a sentence?
You can use "intense task" to describe activities requiring significant focus or effort. For example: "Managing a patient with multiple injuries is a cognitively "intense task"", or "He found the data analysis to be an "intense task" requiring his full attention".
What are some alternatives to "intense task"?
Consider using alternatives like "demanding task", "challenging task", or "arduous task" depending on the specific nuance you want to convey.
Is it appropriate to use "intense task" in professional settings?
Yes, "intense task" is suitable for professional settings when describing demanding assignments or projects. However, ensure the tone aligns with the overall communication style of your workplace.
What makes a task qualify as an "intense task"?
A task is generally considered an "intense task" if it requires a high degree of concentration, significant mental or physical effort, and often involves a considerable investment of time and energy. It typically pushes an individual's capabilities to their limits.
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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested