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 concern
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a major concern" is a correct and usable phrase in written English.
You can use it to refer to a problem or issue that is of great importance. For example, "Global warming is a major concern for people all over the world."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
a significant worry
a serious issue
a primary apprehension
major concern
significant concern
a minor concern
a leading anxiety
a foremost preoccupation
a critical problem
a pressing matter
a substantial challenge
a significant challenge
a great concern
a large concern
a professional concern
a serious concern
a main concern
a central concern
a primary concern
a basic concern
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
58 human-written examples
A major concern is crime.
News & Media
Mold is a major concern.
News & Media
Tuition costs are a major concern.
News & Media
Inflation has become a major concern.
News & Media
These, alas, will remain a major concern.
News & Media
Crime is also a major concern.
News & Media
That is a major concern?
News & Media
Volatility is a major concern.
News & Media
Breadsticks were a major concern.
News & Media
That remains a major concern.
News & Media
Housing is a major concern.
News & Media
Expert writing Tips
Best practice
When using "a major concern", ensure the context clearly establishes what the concern relates to. Be specific to avoid ambiguity. For example, instead of saying "Climate change is a major concern", specify "The increasing frequency of extreme weather events due to climate change is a major concern".
Common error
While "a major concern" is a valid phrase, overuse can make your writing sound repetitive. Vary your language by using synonyms like "a significant worry" or "a serious issue" to maintain reader engagement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a major concern" functions as a noun phrase, typically serving as a subject complement or an object in a sentence. It identifies something that is regarded as significantly worrying or important. Ludwig AI confirms its correct usage.
Frequent in
News & Media
54%
Science
30%
Formal & Business
8%
Less common in
Reference
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "a major concern" is a widely used and grammatically correct phrase to highlight issues of significant worry or importance. As Ludwig AI confirms, it's versatile across various contexts, particularly in news, science, and formal business settings. While alternatives exist, ensure clarity and avoid overuse to maintain writing effectiveness. Remember, being specific about the concern enhances communication. This phrase serves to signal the need for attention and action, making it a crucial element in persuasive and informative writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant worry
Replaces "concern" with "worry" and "major" with "significant", emphasizing the importance of the issue.
a serious issue
Substitutes "concern" with "issue" and "major" with "serious", highlighting the gravity of the matter.
a primary apprehension
Replaces "concern" with "apprehension" and "major" with "primary", focusing on the feeling of unease about something.
a leading anxiety
Substitutes "concern" with "anxiety" and "major" with "leading", emphasizing the prominence of the worry.
a foremost preoccupation
Replaces "concern" with "preoccupation" and "major" with "foremost", highlighting that something occupies one's thoughts.
a critical problem
Substitutes "concern" with "problem" and "major" with "critical", pinpointing the importance of the problem.
a pressing matter
Replaces "concern" with "matter" and "major" with "pressing", calling for immediate attention.
a substantial challenge
Substitutes "concern" with "challenge" and "major" with "substantial", signaling the importance and size of the challenge.
a grave fear
Replaces "concern" with "fear" and "major" with "grave", signaling alarm and worry.
a significant challenge
Replaces "concern" with "challenge" and "major" with "significant", emphasizing the notable importance of the challenge.
FAQs
How can I use "a major concern" in a sentence?
Use "a major concern" to highlight something that causes significant worry or has important implications. For example: "Data privacy is "a major concern" for social media users."
What are some alternatives to saying "a major concern"?
You can use alternatives like "a significant worry", "a serious issue", or "a primary apprehension" depending on the context.
Is it better to say "major concern" or "significant concern"?
Both "major concern" and "significant concern" are correct and often interchangeable. The choice depends on personal preference and the specific nuance you want to convey.
What's the difference between "a major concern" and "a minor concern"?
"A major concern" indicates a serious issue with significant impact, while "a minor concern" refers to a less important or less impactful issue.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested