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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
arduous endeavor
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "arduous endeavor" is correct and usable in written English.
It can be used to describe a task or effort that is very difficult and requires a lot of hard work and perseverance. Example: "Climbing Mount Everest is an arduous endeavor that tests both physical and mental limits."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
challenging undertaking
difficult task
laborious undertaking
strenuous effort
taxing enterprise
formidable challenge
onerous task
demanding undertaking
Herculean task
challenging task
difficult undertaking
arduous work
painful endeavor
arduous attempt
onerous endeavor
arduous enterprise
tough endeavor
arduous business
arduous undertaking
tedious endeavor
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
As a result, determining whether physicians fulfill their responsibilities to both the professional and public communities is an arduous endeavor.
Science
Although Pure Land Buddhism is sometimes understood to teach a paradisial afterlife, in fact it developed as a method for achieving nonretrogression, one that provided an alternative to the arduous endeavor through numerous lifetimes required for reaching this stage in the earlier formulations of the bodhisattva path.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Given our experience up to this point, my feeling was that the citizenship endeavor would be as arduous as the moon landings.
News & Media
Few endeavors would appear as arduous and maddening to a responsible scholar as a biography of Shakespeare's wife, Ann Hathaway.
News & Media
— far more arduous.
News & Media
The conditions were arduous.
News & Media
Second, clinical trials are arduous.
News & Media
"But it is arduous".
News & Media
Economists 12. Arduous 13.
News & Media
That proved arduous.
News & Media
Oh, nothing too arduous.
News & Media
Expert writing Tips
Best practice
When describing a project or task, use "arduous endeavor" to emphasize the high level of difficulty and the effort required to complete it successfully.
Common error
While "arduous endeavor" is appropriate for truly challenging tasks, avoid using it for routine or moderately difficult activities. Overusing it can diminish its impact and make your writing sound hyperbolic.
Source & Trust
89%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "arduous endeavor" functions as a noun phrase where the adjective "arduous" modifies the noun "endeavor". It describes a particular type of undertaking. Ludwig AI provides examples illustrating its usage in various contexts, highlighting its descriptive role.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "arduous endeavor" is a phrase used to describe a particularly difficult and strenuous undertaking. As shown by Ludwig AI, it appears predominantly in News & Media and Science contexts, signaling a formal register. While the phrase is grammatically correct, it is relatively rare. When using "arduous endeavor", ensure the context genuinely warrants the emphasis on difficulty to avoid sounding hyperbolic. Consider alternatives like "challenging undertaking" or "difficult task" for less intense situations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
challenging undertaking
Replaces "arduous" with "challenging" and "endeavor" with "undertaking", both near synonyms that soften the intensity slightly.
difficult task
Uses simpler words for both adjectives and nouns, resulting in a more straightforward expression.
laborious undertaking
Substitutes "arduous" with "laborious", emphasizing the effort and work involved.
strenuous effort
Replaces "endeavor" with "effort", focusing more on the exertion required.
taxing enterprise
Emphasizes the demanding nature of the undertaking, suggesting a drain on resources or energy.
formidable challenge
Highlights the intimidating aspect of the undertaking, suggesting it may be difficult to overcome.
onerous task
Implies the task is burdensome or troublesome.
demanding undertaking
Focuses on the high requirements and expectations associated with the endeavor.
grueling effort
Conveys the extreme exhaustion and difficulty involved.
Herculean task
Alludes to the immense strength and effort required, referencing the tasks of Hercules.
FAQs
What does "arduous endeavor" mean?
The phrase "arduous endeavor" describes a task or undertaking that is very difficult, strenuous, and requires significant effort and perseverance.
How can I use "arduous endeavor" in a sentence?
You can use "arduous endeavor" to describe challenging projects, tasks, or journeys. For example: "Climbing Mount Everest is an "arduous endeavor" that tests both physical and mental limits."
What can I say instead of "arduous endeavor"?
You can use alternatives like "challenging undertaking", "difficult task", or "laborious undertaking" depending on the specific nuance you want to convey.
Is "arduous endeavor" formal or informal?
"Arduous endeavor" is generally considered a formal phrase. While understandable in most contexts, it is most appropriate for professional, academic, or journalistic writing where a higher level of vocabulary is expected.
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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
89%
Authority and reliability
4.4/5
Expert rating
Real-world application tested