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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

most grueling undertaking

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "most grueling undertaking" is correct and usable in written English.
It can be used to describe a task or project that is extremely challenging and demanding, often requiring significant effort and endurance. Example: "Climbing Mount Everest is considered one of the most grueling undertakings a climber can face."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

I marched drum corps during the summer of 2005, and it was one of the most grueling physical activities I've ever undertaken.

News & Media

Huffington Post

Along the way, drafting what I consider the most important talk of my life, I again reached out to Secretary Clinton, who was engaged in one of the most grueling and intense schedules that any secretary of state had undertaken.

News & Media

Huffington Post

It's the most grueling sport.

at the most grueling part of the season.

He calls it the most grueling and perhaps the most dangerous event in sports.

News & Media

The New York Times

I think not.The Ironman triathlon is among the most grueling sporting events in the world.

News & Media

The Economist

In the third, longest and most grueling part of "Nostalgia," the racial tables are turned.

Yet farm work today remains probably the worst paid, most grueling job in the United States.

News & Media

The New York Times

In New Jersey, newspapers worked under some of the most grueling conditions.

News & Media

The New York Times

Old-fashioned baseball races are to me the most grueling daily test in any sport.

News & Media

The New York Times

"It's one of the most grueling hours that you can spend".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "most grueling undertaking" when you want to emphasize the extreme difficulty and demanding nature of a task or project. It suggests a prolonged and intense effort that tests one's endurance and resilience.

Common error

Avoid pairing "most grueling undertaking" with redundant intensifiers such as "absolutely" or "utterly". The phrase itself already conveys a high degree of difficulty, so additional emphasis can sound repetitive and weaken the impact.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

77%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "most grueling undertaking" functions as a descriptor, typically modifying a noun or pronoun to characterize a particular task, event, or experience. According to Ludwig AI, it describes a challenging and demanding endeavor.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "most grueling undertaking" describes something very difficult and demanding. Ludwig AI indicates it is grammatically correct and usable in written English. While examples are scarce, the phrase is versatile and applicable in various situations. Use it to emphasize the intensity of an effort, but avoid redundant intensifiers. Related phrases include "most arduous endeavor" and "most challenging task". Overall, it's a powerful way to communicate the extreme nature of a challenge.

More alternative expressions(6)

Phrases that express similar concepts, ordered by semantic similarity:

most arduous endeavor

Replaces "grueling" with "arduous" and "undertaking" with "endeavor", both suggesting a difficult and prolonged effort.

most challenging task

Substitutes "grueling" with "challenging" and "undertaking" with "task", highlighting the demanding nature of the activity.

most demanding project

Replaces "grueling" with "demanding" and "undertaking" with "project", focusing on the rigorous requirements of the activity.

most taxing assignment

Substitutes "grueling" with "taxing" and "undertaking" with "assignment", emphasizing the strain and burden associated with the activity.

most difficult feat

Replaces "grueling" with "difficult" and "undertaking" with "feat", highlighting the level of skill and effort required to accomplish the activity.

most strenuous activity

Substitutes "grueling" with "strenuous" and "undertaking" with "activity", emphasizing the physical exertion involved.

most exhausting ordeal

Replaces "grueling" with "exhausting" and "undertaking" with "ordeal", highlighting the draining and painful nature of the activity.

most rigorous exercise

Substitutes "grueling" with "rigorous" and "undertaking" with "exercise", focusing on the strict and demanding nature of the activity.

most severe trial

Replaces "grueling" with "severe" and "undertaking" with "trial", highlighting the harsh and challenging nature of the activity.

most back-breaking labor

Substitutes "grueling" with "back-breaking" and "undertaking" with "labor", emphasizing the intense physical work involved.

FAQs

How can I use "most grueling undertaking" in a sentence?

You can use "most grueling undertaking" to describe an activity that is extremely challenging and physically or mentally demanding. For example, "Climbing K2 is often described as the "most grueling undertaking" a mountaineer can face".

What phrases are similar to "most grueling undertaking"?

Alternatives to "most grueling undertaking" include "most arduous endeavor", "most challenging task", or "most demanding project", depending on the specific context and nuance you wish to convey.

Is it appropriate to use "most grueling undertaking" in formal writing?

Yes, "most grueling undertaking" is appropriate for formal writing. The adjective "grueling" and the noun "undertaking" are both considered standard vocabulary and suitable for professional or academic contexts.

What is the difference between "grueling undertaking" and "difficult task"?

"Grueling undertaking" implies a more severe and prolonged level of difficulty than "difficult task". A "grueling undertaking" suggests an activity that is not only hard but also physically or mentally exhausting, whereas "difficult task" simply implies a challenge that requires effort and skill.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

77%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: