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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
keen concern
Grammar usage guide and real-world examplesUSAGE SUMMARY
"keen concern" is correct and usable in written English.
You can use it to describe a strong interest in something, often out of worry or anxiety. For example, "The teacher showed a keen concern for the students' progress in math."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
acute worry
deep anxiety
serious apprehension
profound disquiet
grave misgivings
intense unease
earnest consideration
strong interest
considerable concern
keen importance
passionate concern
keen rambler
keen cook
keen observer
keen fisherman
keen sailor
keen tactician
keen musician
keen deliberateness
keen observation
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
8 human-written examples
Prime Minister Fayyad has expressed keen concern over meeting his budget obligations in the coming months.
News & Media
While it's an area of keen concern, it's as yet unknown what changes will take place in temperature and ocean current over the coming century.
News & Media
Later this month, another round of hearings is scheduled for Japan, where the fate of Japanese citizens abducted and taken to North Korea decades ago remains a keen concern.
News & Media
How could anyone want to blur the outlines of an unspeakable phenomenon whose precise definition has, in recent years, been of keen concern to liberal internationalists and humanitarian law buffs?
News & Media
But several areas of bilateral tension remained of keen concern, they added, including British criticism of Pakistan's counter-terrorism efforts and "spillover" from the Nato-led war in Afghanistan.
News & Media
GAZA -- The senior United Nations official for humanitarian relief took a tour of Gaza on Tuesday, a year after Israel's war here, and declared keen concern for what he called the collective punishment of 1.5 million Palestinians due to the blockade enforced by Israel and Egypt.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
As with many painters, Mr. Schwontkowski's sense of what makes a painting work is keener concerning ones he didn't make than ones he did, but it is ultimately touching to see loyalties and debts so openly and astutely acknowledged.
News & Media
It was a simple formula, made utterly addictive and engrossing because of keen strategic concerns: plant too few sunflowers and you couldn't afford to replace the plants as the zombies ate them.
News & Media
Thus, even at his most conservative moments as a proponent of Socialist Realism, Lukács is motivated by a keen intuition concerning the tragic consequences of this aspect of modern culture and, as the constant revisions of his position show, by a sensitivity to the inappropriateness of all conceptions of the human condition which do not appropriately deal with this problem.
Science
Keen to show concern for the complaints of the low-paid, but mindful of the potential for stoking unrest, last year the government set up a review of pay differentials in the public sector but farmed out the task to Will Hutton, boss of the Work Foundation, a think-tank.
News & Media
Wollstonecraft's oeuvre shows "a keen and vital concern with education, especially the education of girls and women".
Wiki
Expert writing Tips
Best practice
Use "keen concern" to denote a significant worry or interest in a specific issue, especially when conveying a sense of importance or urgency.
Common error
Avoid using "keen concern" in very casual conversations. Opt for simpler phrases like "very worried" or "highly interested" to maintain a natural tone.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keen concern" functions as a noun phrase that expresses a significant level of worry, interest, or apprehension about a particular issue or situation. Ludwig confirms its validity and appropriate usage.
Frequent in
News & Media
60%
Science
40%
Formal & Business
0%
Less common in
Academia
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "keen concern" is a valid and usable English expression, typically denoting a significant level of worry or interest. Ludwig confirms this, providing numerous examples from reputable sources. Its neutral to formal register makes it suitable for news, reports, and professional contexts. While effective for emphasizing the importance of an issue, it should be used judiciously in casual settings. Alternatives like "acute worry" or "serious apprehension" can offer nuanced variations in meaning. In summary, "keen concern" is a valuable phrase for highlighting significant issues with a sense of importance or urgency.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
acute worry
Replaces "concern" with "worry" and "keen" with "acute", indicating a heightened level of anxiety.
deep anxiety
Substitutes "concern" with "anxiety" and "keen" with "deep", emphasizing the emotional distress.
serious apprehension
Replaces "concern" with "apprehension" and "keen" with "serious", suggesting a formal and grave outlook.
profound disquiet
Substitutes "concern" with "disquiet" and "keen" with "profound", indicating a deep-seated unease.
grave misgivings
Replaces "concern" with "misgivings" and "keen" with "grave", conveying strong doubts or reservations.
intense unease
Substitutes "concern" with "unease" and "keen" with "intense", emphasizing a strong feeling of discomfort.
marked solicitude
Replaces "concern" with "solicitude" and "keen" with "marked", suggesting a notable degree of care or concern.
significant attentiveness
Substitutes "concern" with "attentiveness" and "keen" with "significant", indicating a notable focus or attention.
earnest consideration
Replaces "concern" with "consideration" and "keen" with "earnest", suggesting a sincere and serious contemplation.
strong interest
Substitutes "concern" with "interest" and "keen" with "strong", indicating a notable level of curiosity and enthusiasm.
FAQs
How can I use "keen concern" in a sentence?
You can use "keen concern" to express significant worry or interest about something. For example, "The community expressed "keen concern" over the proposed development."
What's a good alternative to "keen concern"?
Alternatives to "keen concern" include "acute worry", "deep anxiety", or "serious apprehension" depending on the specific context.
Is "keen concern" formal or informal?
"Keen concern" is generally considered a neutral to formal expression. It is appropriate for news articles, formal reports, and professional communications.
What kind of situations is "keen concern" best suited for?
"Keen concern" is best suited for situations where there is a genuine, noteworthy level of worry or interest, such as discussing environmental issues, political developments, or public health matters.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested