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
serious cause for concern
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "serious cause for concern" is correct and usable in written English.
It can be used when discussing an issue or situation that raises significant worry or alarm. Example: "The recent spike in crime rates in the neighborhood is a serious cause for concern among residents."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(19)
real cause for concern
genuine cause for concern
major cause for concern
serious cause for alarm
serious matter of concern
valid grounds for apprehension
true cause for concern
legitimate cause for concern
genuine cause for alarm
serious reason to worry
significant cause for concern
genuine need for concern
true reason for concern
real reason for worry
considerable cause for worry
genuine reason for concern
justifiable cause for concern
genuine wish for concern
genuine cause for excitement
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
For other progressive Catholics, there was serious cause for concern.
News & Media
I don't think there's a really serious cause for concern here".
News & Media
And for Marshall, his own results are a serious cause for concern.
Science & Research
Certainly, France's high suicide rate is a serious cause for concern.
News & Media
However our parliamentary visits to France, Germany, Ireland and Holland last year gave serious cause for concern about European antisemitism.
News & Media
The increasing numbers of immigrants we are seeing are of course a legitimate and serious cause for concern.
News & Media
"The discrepancy highlights a serious cause for concern regarding the sales of cobalt metal during this period," the auditors stated.
News & Media
"At this stage though, only the pace of house price rises in London is really a serious cause for concern".
News & Media
But his career-long fondness for right-wing nationalist statements and gestures is serious cause for concern.
News & Media
The form of Luke Wright, who went in at three and was out first ball, is a serious cause for concern.
News & Media
An unrelated man joining a single-parent family where there are child protection issues would be a serious cause for concern.
News & Media
Expert writing Tips
Best practice
When using "serious cause for concern", ensure that the severity of the situation warrants the strong wording. Overusing it can diminish its impact, so reserve it for truly worrisome issues.
Common error
Avoid using "serious cause for concern" for minor issues or inconveniences. Using it inappropriately dilutes its impact and can make your writing seem melodramatic. Save it for situations that genuinely warrant significant worry or alarm.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "serious cause for concern" functions as a noun phrase that identifies a specific issue or situation that warrants significant attention and worry. Ludwig's examples show it's used when something poses a potential threat or negative consequence. The grammatical structure is straightforward, making it easily integrable into various sentence structures.
Frequent in
News & Media
66%
Science
17%
Formal & Business
8%
Less common in
Encyclopedias
2%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "serious cause for concern" is a commonly used phrase to highlight situations that warrant significant worry and attention. Ludwig AI confirms that it's grammatically correct and widely used across various authoritative sources, including news media, scientific publications, and formal business documents. When using this phrase, it's important to reserve it for situations that genuinely merit a high level of concern to avoid diluting its impact. Alternatives include "grave cause for concern" or "major reason for concern", depending on the specific nuance desired. It is not well suited to informal contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
grave cause for concern
Emphasizes the severity or critical nature of the concern.
major reason for concern
Highlights the significance of the reason prompting the concern.
significant cause for worry
Uses 'worry' instead of 'concern', softening the tone slightly while maintaining the importance of the issue.
legitimate reason to worry
Indicates there is a valid or justifiable reason to be concerned.
genuine cause for apprehension
Replaces 'concern' with 'apprehension', adding a slightly more formal tone.
alarming reason for unease
Highlights the startling or disturbing nature of the cause.
substantial cause for anxiety
Substitutes 'concern' with 'anxiety', emphasizing the emotional impact.
valid reason for disquiet
Uses 'disquiet' to express a state of unease or worry.
urgent cause for alarm
Stresses the need for immediate attention due to the alarming nature of the situation.
pressing reason for unease
Indicates the concern is current and demands immediate consideration.
FAQs
How can I use "serious cause for concern" in a sentence?
Use "serious cause for concern" to highlight issues that warrant considerable attention and worry. For example, "The rising unemployment rate is a serious cause for concern for policymakers".
What phrases are similar to "serious cause for concern"?
Alternatives include "grave cause for concern", "major reason for concern", or "significant cause for worry". The best choice depends on the specific nuance you want to convey.
Is "serious cause for concern" formal or informal?
The phrase "serious cause for concern" is suitable for both formal and neutral contexts. It appears frequently in news reports, academic papers, and business communications.
What makes something a "serious cause for concern" rather than just a "cause for concern"?
The addition of "serious" emphasizes the severity and potential impact of the issue. A "serious cause for concern" implies that the situation requires immediate and focused attention due to its potential consequences.
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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested