challenging concern

USAGE SUMMARY

"challenging concern" is correct and usable in written English. You can use it when discussing a difficult issue or problem that requires attention. For example, "The team is addressing a challenging concern regarding project deadlines." Alternative expressions include "difficult issue" and "troubling matter."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

Automatic classification of Power Quality Disturbances (PQDs) is a challenging concern for both the utility and industry.

Measurement

Detection of harmful algal blooms has become a challenging concern because of the direct impacts on public health and economy.

Journal of Microbiological Methods

Under tight constraints on cost, during unmanned subscale demonstration flight testing of the novel Blended-Wing-Body (BWB) configurations by our research team, safety was a challenging concern.

Safety Science

Milk adulteration is a challenging concern which leads to economic losses, quality deterioration of the end products in dairy industry, and consequently public health risks.

Computers and Electronics in Agriculture

As the dimensions of CMOS devices scale down to the nanometers, manufacturing defects are becoming a challenging concern in current and future technologies.

Microelectronics Reliability

Considering the increasing requirements for engines, presenting such a model (which is both real-time and accurate) for the effective development of the engine Electronic Control Unit (ECU) has been a challenging concern over the past years.

Expert Systems with Applications

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Research challenges concern, specifically, understanding the reasons, attitudes and beliefs of low-risk women who consult CAM practitioners.

BMC Pregnancy and Childbirth

These challenges concern (a) role confusion, (b) control imbalance, and (c) staffing mismatches as the organizational transformation process unfolds.

Journal of Organization Design

These challenges concern different aspects of software testing and debugging, such as parallel programming [2], performance testing, error detection [3] and more.

Journal of Internet Services and Applications

So what does the challenge concern?

Huffington Post

Posing many unique and diverse public health challenges, concern for the rapidly rising burden of NCDs is increasing.

Global Health Action

Expert writing Tips

Best practice

Use "challenging concern" when you want to convey that an issue is not only a problem but also requires significant effort and thought to address. It's appropriate for formal and professional contexts.

Common error

Avoid using "challenging concern" in casual conversations or informal writing. Simpler phrases like "difficult issue" or "big problem" are more suitable for those situations.

Linguistic Context

The phrase "challenging concern" functions as a noun phrase, where "challenging" modifies the noun "concern". It denotes a significant issue or problem that requires considerable effort and thought to address effectively. Ludwig provides examples of its use in diverse academic and professional contexts.

Expression frequency: Uncommon

Frequent in

Science

67%

News & Media

25%

Formal & Business

8%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "challenging concern" is a grammatically correct and usable phrase, best suited for formal contexts to describe a significant and complex issue. As Ludwig AI indicates, the phrase is found primarily in science and news sources, signaling its use in discussing complex problems that require careful analysis. When writing, use this phrase to emphasize the difficulty of a problem and the need for thoughtful solutions, but avoid using it in casual or informal settings where simpler alternatives might be more appropriate.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

difficult issue

Replaces "challenging" with a more common synonym, maintaining the core meaning.

troubling matter

Substitutes both words for near synonyms, softening the tone slightly.

problematic situation

Replaces "concern" with a broader term, focusing on the overall scenario.

vexing question

Highlights the intellectual difficulty and uncertainty involved.

serious difficulty

Emphasizes the gravity and potential consequences of the issue.

pressing problem

Focuses on the urgency and need for immediate action.

complex challenge

Swaps concern for challenge, highlighting need for intellectual application to resolve.

significant worry

Highlights the anxiety or unease associated with the issue.

thorny issue

Uses a more figurative term to describe a complex and potentially painful problem.

daunting prospect

Emphasizes the intimidating or discouraging nature of the situation.

FAQs

How can I use "challenging concern" in a sentence?

You can use "challenging concern" to describe issues that demand significant effort and attention. For instance, "Climate change is a "challenging concern" for policymakers worldwide."

What are some alternatives to "challenging concern"?

Alternatives include "difficult issue", "troubling matter", or "complex challenge", each offering slightly different nuances.

Is "challenging concern" formal or informal?

"Challenging concern" leans towards the formal side. In informal settings, consider using phrases like "big problem" or "tough issue".

What's the difference between "challenging concern" and "difficult problem"?

While similar, ""challenging concern"" suggests a problem that requires intellectual effort and strategic thinking to resolve. "difficult problem" is a more general term.