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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
arduous task
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "arduous task" is correct and usable in written English.
It can be used to describe a task that is very difficult and requires a lot of effort to complete. Example: "Completing the marathon was an arduous task, but I felt a great sense of accomplishment afterward."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
challenging undertaking
difficult assignment
laborious endeavor
onerous duty
demanding activity
strenuous effort
grueling work
taxing job
formidable challenge
trying experience
challenging task
difficult undertaking
enormous task
painful task
laborious task
tortuous task
onerous task
demanding project
grueling assignment
lengthy undertaking
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
Q Was this an arduous task?
News & Media
It has been an arduous task.
Academia
Transcribing Mohawk is an arduous task.
News & Media
Both made reading an arduous task.
News & Media
Deciphering this "neural coding" can be an arduous task.
News & Media
"This was an arduous task, yeah," he admits.
News & Media
And so began the arduous task of revitalizing St. Bart's.
News & Media
Desire's most arduous task was weeding during the rainy season.
News & Media
It is an arduous task for an actress.
News & Media
In reality, composing a label is an arduous task.
News & Media
However, choosing a proper cosolvent in supercritical extraction is an arduous task.
Science
Expert writing Tips
Best practice
When using "arduous task", ensure the context clearly illustrates the significant effort and difficulty involved. Avoid using it for simple or routine activities.
Common error
Avoid describing trivially difficult activities as an "arduous task". Reserve it for situations genuinely demanding considerable effort and persistence.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "arduous task" functions as a noun phrase, where "arduous" modifies the noun "task". It describes a specific type of task characterized by its difficulty and the effort required to complete it. As Ludwig AI confirms, this phrase is grammatically correct and frequently used.
Frequent in
News & Media
45%
Academia
27%
Science
20%
Less common in
Formal & Business
5%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "arduous task" is a widely accepted and grammatically sound expression used to describe tasks that require significant effort and persistence. As Ludwig AI confirms, this phrase is correct and usable. With numerous examples spanning across news, academia, and science, "arduous task" effectively communicates the demanding nature of an activity. While alternatives like "challenging undertaking" or "difficult assignment" exist, "arduous task" remains a powerful and appropriate choice when conveying the true extent of the effort involved. Remember to use it judiciously, reserving it for situations that truly warrant the description, to avoid diluting its impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
challenging undertaking
Replaces "task" with "undertaking" and "arduous" with "challenging", focusing on the difficulty of the project.
difficult assignment
Substitutes "arduous" with "difficult" and "task" with "assignment", highlighting the problematic nature of the work.
laborious endeavor
Replaces "task" with "endeavor" and "arduous" with "laborious", stressing the extensive effort required.
demanding activity
Uses "demanding" instead of "arduous" and "activity" instead of "task", emphasizing the high requirements of the work.
strenuous effort
Focuses on the effort expended, using "strenuous" to describe the intensity.
grueling work
Replaces "task" with "work" and "arduous" with "grueling", emphasizing the exhausting nature of the activity.
taxing job
Substitutes "arduous" with "taxing" and "task" with "job", focusing on the draining aspect of the work.
formidable challenge
Highlights the challenge aspect, using "formidable" to describe its intensity.
onerous duty
Uses "onerous" instead of "arduous" and "duty" instead of "task", stressing the burdensome aspect of the obligation.
trying experience
Replaces "task" with "experience" and "arduous" with "trying", focusing on the difficult nature of the situation.
FAQs
How can I use "arduous task" in a sentence?
You can use "arduous task" to describe any activity that requires significant effort and persistence. For example: "Completing the research paper was an "arduous task" that took several months."
What can I say instead of "arduous task"?
You can use alternatives like "challenging undertaking", "difficult assignment", or "laborious endeavor" depending on the specific context.
Is it redundant to say "very arduous task"?
While "arduous" already implies difficulty, adding "very" isn't strictly redundant, but it can be seen as intensifying the adjective. Consider if the added emphasis is truly necessary, or if "challenging undertaking" or "difficult assignment" might be a better fit.
What's the difference between "arduous task" and "onerous task"?
"Arduous task" emphasizes the effort and difficulty required, whereas "onerous duty" highlights the burdensome nature of the task. "Onerous" suggests that the task is not only difficult but also unpleasant or unwelcome.
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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
4.6/5
Expert rating
Real-world application tested