challenging to identify

USAGE SUMMARY

The phrase "challenging to identify" is correct and usable in written English.
You can use it when discussing something that is difficult to recognize or determine, often in contexts like research, analysis, or problem-solving. Example: "The symptoms of the disease can be quite challenging to identify, leading to misdiagnosis."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

But it's been challenging to identify a safe and effective immune suppressant.

Stanford University

It is challenging to identify executives with low integrity before corporate misdeeds are committed.

Harvard University

Weak intramolecular interactions permit a dynamic ensemble of alternate conformations, which is difficult to predict and challenging to identify experimentally.

Nature

Hence, it is challenging to identify these species without prior knowledge of the pathways of catabolism.

Bioorganic & Medicinal Chemistry

Our research confirms that universities find it challenging to identify and recruit tenure-track faculty members who can publish quality academic sales research.

Harvard Business Review

However, as CIN cells are necessarily genetically diverse, it is challenging to identify conserved features of CIN cells as potential targets.

Nature

It is also challenging to identify really knowledgeable people.

European Journal of Futures Research

qRT-PCR requires a suitable reference control gene that is challenging to identify.

Clinical and Translational Medicine

Usually, the normal on-road test is insufficiently challenging to identify risky driving behavior due to cognitive impairment [34].

European Transport Research Review

The relevance of ( {sigma}_{SCA}^2 ) indicates that it is challenging to identify superior hybrid combinations based on GCA effects.

Rice

Most companies, however, find it challenging to identify sales people with the right attitude, work ethic, and selling skills to be successful.

Forbes

Expert writing Tips

Best practice

When using "challenging to identify", specify the reasons for the difficulty. Providing context enhances clarity.

Common error

Avoid using "challenging to identify" without explaining why something is hard to recognize. Overgeneralization weakens your argument. Provide specific details instead.

Linguistic Context

The phrase "challenging to identify" functions as an adjectival phrase, modifying a noun or pronoun by describing the difficulty associated with the act of identification. Ludwig AI affirms its correctness and usability in written English.

Expression frequency: Common

Frequent in

Science

60%

Academia

20%

News & Media

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "challenging to identify" is a common and grammatically sound phrase used to describe something that requires significant effort or expertise to recognize. As Ludwig AI confirms, it is widely applicable in academic, scientific, and professional contexts. When using this phrase, providing specific reasons for the difficulty enhances clarity. Alternatives such as "difficult to discern" or "hard to detect" can offer subtle variations in meaning. Remember, clarity and context are key when using "challenging to identify" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a challenge to recognize

Similar in meaning but uses a slightly different grammatical structure.

difficult to discern

Emphasizes the difficulty in perceiving or distinguishing something clearly.

hard to detect

Focuses on the challenge of noticing or discovering something.

not straightforward to identify

Highlights that the identification process is not simple or obvious.

not easy to spot

Highlights the problem of visually identifying something quickly.

tough to make out

Stresses the effort required to understand or see something.

complex to determine

Indicates that finding something out requires an intricate process.

problematic to pinpoint

Highlights the difficulty in precisely locating or identifying something.

tricky to distinguish

Suggests that differences are subtle and require careful observation.

demanding to ascertain

Emphasizes the effort and skill needed to find something out for sure.

FAQs

How can I rephrase "challenging to identify" in academic writing?

In academic writing, consider using more formal alternatives such as "difficult to discern", "problematic to pinpoint", or "complex to determine". Each of these phrases /s/difficult+to+discern, /s/problematic+to+pinpoint, /s/complex+to+determine adds a slightly different nuance while maintaining a professional tone.

What makes something "challenging to identify"?

The difficulty in identifying something can stem from various factors, including a lack of clear indicators, similarity to other entities, complexity, or insufficient data. Specifying these reasons enhances clarity.

Is "challenging to identify" the same as "difficult to identify"?

While similar, "challenging to identify" suggests a task that requires effort and skill to overcome, whereas "difficult to identify" simply indicates a high degree of hardship. They're often interchangeable, but "challenging" implies more engagement.

When is it appropriate to use "challenging to identify" in a sentence?

Use "challenging to identify" when describing something that requires significant effort, expertise, or resources to recognize or determine accurately. For instance, "The subtle symptoms of the disease make it challenging to identify early stages".