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

a difficult challenge

Grammar usage guide and real-world examples

USAGE SUMMARY

"a difficult challenge" is a perfectly acceptable phrase in written English.
You can use it whenever you want to talk about a difficult task or problem. For example: "Singing in front of a large audience was a difficult challenge for her."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It's a difficult challenge.

But this can be a difficult challenge.

Mr Penley faces a difficult challenge.

News & Media

The Economist

That's not a difficult challenge.

News & Media

The New York Times

The engineers face a difficult challenge.

"And that is a difficult challenge".

News & Media

The New York Times

This is, at first blush, a difficult challenge to meet.

That poses a difficult challenge for the ECB.

News & Media

The Economist

A difficult challenge to moral realism is the "evolutionary challenge".

News & Media

The New York Times

Removing him "will be a difficult challenge," Ms. Hubbard conceded.

News & Media

The New York Times

Tied for 22nd place, Woods faced a difficult challenge.

Show more...

Expert writing Tips

Best practice

When using "a difficult challenge", ensure the context clearly defines the nature and scope of the challenge. Specificity enhances clarity.

Common error

Avoid exaggerating the difficulty of the challenge without providing adequate justification. Credibility is maintained through accurate portrayal.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a difficult challenge" functions as a noun phrase, typically serving as the subject or object of a sentence. It describes something that requires significant effort or skill to overcome. Ludwig AI confirms its grammatical correctness and widespread usage.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

33%

Encyclopedias

10%

Less common in

Formal & Business

7%

Reference

5%

Wiki

5%

Ludwig's WRAP-UP

In summary, "a difficult challenge" is a commonly used and grammatically correct phrase that describes a demanding task or situation. As Ludwig AI confirms, it's widely used across various contexts, including news, science, and encyclopedias, indicating its versatility and acceptance. The phrase serves to inform about the effort and skill required, and related phrases, like "a tough challenge" or "a complex problem", offer nuanced alternatives. When using this phrase, ensure clarity by defining the nature of the challenge, and avoid exaggeration. It is important that the language must be neutral for any writing genre.

FAQs

How can I use "a difficult challenge" in a sentence?

You can use "a difficult challenge" to describe a task or situation that requires significant effort and skill to overcome. For example, "Completing the project on time was "a difficult challenge", but the team succeeded".

What are some alternatives to the phrase "a difficult challenge"?

Some alternatives include "a tough challenge", "a complex problem", or "a demanding task". The best choice depends on the specific context.

Is it better to say "difficult challenge" or "tough challenge"?

Both "difficult challenge" and "tough challenge" are correct and often interchangeable. "Tough challenge" might imply a greater degree of physical or mental resilience required, while "difficult challenge" is a more general term.

Can "a difficult challenge" be used in formal writing?

Yes, "a difficult challenge" is appropriate for formal writing. It's a clear and professional way to describe a task or situation that presents significant obstacles.

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

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: