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
a major challenge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'a major challenge' is correct and usable in written English.
You can use it to describe a difficult situation or task. For example: "Building a successful business from the ground up has been a major challenge."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
a significant hurdle
a considerable obstacle
a substantial difficulty
a tough problem
a formidable task
a critical issue
a key obstacle
a serious impediment
a daunting prospect
a Herculean effort
a major business
a major difficulty
a serious challenge
a tremendous challenge
a severe challenge
a fundamental challenge
a major encouragement
a enormous challenge
a substantial challenge
a large challenge
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
This is a major challenge".
News & Media
This poses a major challenge.
News & Media
It's a major challenge.
News & Media
Privacy was a major challenge as well.
News & Media
and that is a major challenge".
News & Media
Implementation remains a major challenge.
News & Media
Merely staying clean was a major challenge.
News & Media
It's a major challenge, but why not?
News & Media
Was it a major challenge though?
News & Media
"Transmission is a major challenge," Mason says.
News & Media
Its computation represents a major challenge.
Expert writing Tips
Best practice
When using "a major challenge", ensure that the context clearly defines what makes the challenge significant. Be specific about the aspects that create difficulty.
Common error
Avoid using "a major challenge" as a generic statement. Always provide specific details about the nature and scope of the challenge to maintain clarity and impact.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a major challenge" functions as a noun phrase that typically serves as a subject complement or object in a sentence. Ludwig's AI confirms its correct usage across various contexts, signaling a significant difficulty or obstacle.
Frequent in
News & Media
38%
Science
52%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a major challenge" is a widely used and grammatically sound phrase employed to denote a significant difficulty or obstacle. Ludwig's AI confirms its appropriateness across diverse contexts. Its frequency is very common, particularly in science and news & media, highlighting its relevance in both academic and public discourse. When using this phrase, it's crucial to provide specific context to enhance clarity and avoid generic statements. Alternatives such as "a significant hurdle" or "a considerable obstacle" can be used for variety while maintaining similar meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant hurdle
Replaces "challenge" with "hurdle", implying an obstacle that needs to be overcome.
a considerable obstacle
Substitutes "challenge" with "obstacle", emphasizing the obstructive nature of the difficulty.
a substantial difficulty
Replaces "challenge" with "difficulty", focusing on the problematic nature of the situation.
a tough problem
Uses simpler language, replacing "major challenge" with "tough problem".
a formidable task
Replaces "challenge" with "task", suggesting a demanding assignment.
a critical issue
Shifts the focus to the importance of the problem, rather than just its difficulty.
a key obstacle
Highlights the obstacle as being central or essential to address.
a serious impediment
Replaces "challenge" with "impediment", indicating something that hinders progress.
a daunting prospect
Focuses on the intimidating aspect of the challenge.
a Herculean effort
Indicates the need for extraordinary strength and effort to overcome the challenge.
FAQs
How can I use "a major challenge" in a sentence?
Use "a major challenge" to describe a significantly difficult task or situation. For example, "Adapting to the new regulations is "a major challenge" for many businesses."
What are some alternatives to "a major challenge"?
You can use alternatives like "a significant hurdle", "a considerable obstacle", or "a substantial difficulty" to convey a similar meaning.
Is it better to say "a big challenge" or "a major challenge"?
"A major challenge" generally implies a more significant and complex difficulty than "a big challenge". The choice depends on the specific context and the degree of difficulty you want to emphasize.
What makes something qualify as "a major challenge"?
A situation qualifies as "a major challenge" when it presents significant obstacles, requires substantial effort to overcome, and has potentially serious consequences if not addressed effectively.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested