has proven challenging

USAGE SUMMARY

The part of a sentence "has proven challenging" is correct and usable in written English.
You can use it to refer to something that has been difficult to do or accomplish. For example, "Navigating the complex healthcare system has proven challenging for many families."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Implementing this approach has proven challenging, however.

Massachusetts Institute of Technology

But adapting this flexibility to contact lenses has proven challenging.

MIT Technology Review

However, producing plates with this orientation has proven challenging.

Diamond and Related Materials

Seattle's rainy climate will fulfil its water needs, though this feature has proven challenging.

The Guardian

Yet finding a mechanism to investigate and render justice has proven challenging.

The New York Times

Finding leaders who are up to the task has proven challenging for many companies.

Harvard Business Review

Finding biomarker predictors of response to PD-L1 blockade has proven challenging.

Nature

Discriminating rubber trees from second-growth forests and fallow land has proven challenging.

Applied Geography

However, it has proven challenging to measure such position-dependence experimentally.

Biophysical Journal

However, deciphering the contributions of these different processes has proven challenging.

Geomorphology

Treating scaphoid nonunions complicated by avascular necrosis and collapse with humpback deformity has proven challenging.

Operative Techniques in Orthopaedics

Expert writing Tips

Best practice

When using "has proven challenging", ensure the context clearly indicates what specific aspect is challenging. This provides clarity and avoids ambiguity.

Common error

Avoid using "has proven challenging" as a generic statement. Instead, specify the exact nature of the challenge to provide more informative and impactful writing.

Linguistic Context

The phrase "has proven challenging" functions as a predicate adjective phrase, describing the subject as something that presents difficulties or obstacles. This is supported by examples in Ludwig where it modifies various nouns, such as "finding leaders" or "delineation of H. influenzae".

Expression frequency: Very common

Frequent in

Science

37%

News & Media

34%

Academia

16%

Less common in

Formal & Business

13%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "has proven challenging" is a versatile expression used to indicate that something has presented significant difficulties. Ludwig AI confirms its grammatical correctness and usability across various contexts. It is frequently found in scientific, news, and academic writing, reflecting its formal yet accessible nature. When using this phrase, be sure to specify the challenge to provide clarity. Alternatives such as "has been difficult" or "has posed a challenge" offer slight variations in tone and emphasis. In summary, "has proven challenging" is a reliable and widely understood way to communicate that a task or situation has not been easy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been difficult

Replaces "proven challenging" with a more direct and common synonym, emphasizing the difficulty.

has presented difficulties

Emphasizes the difficulties as being presented or caused by something.

has posed a challenge

Uses a more formal tone, highlighting the challenge as something significant.

has been problematic

Focuses on the problematic nature of the situation, suggesting potential issues or negative consequences.

has not been easy

Uses a more informal tone, simply stating the lack of ease.

has encountered obstacles

Highlights the presence of obstacles that hinder progress.

has faced hurdles

Uses a metaphor of hurdles to represent the challenges encountered.

has required considerable effort

Shifts the focus to the effort required to overcome the challenge.

has tested the limits

Implies that the challenge has pushed the boundaries of what is possible.

has proven to be an uphill battle

Uses the metaphor of an uphill battle to convey the difficulty and struggle involved.

FAQs

How can I use "has proven challenging" in a sentence?

Use "has proven challenging" to describe a task, situation, or concept that has presented significant difficulty. For example, "Integrating the new software has proven challenging for the IT department."

What are some alternatives to "has proven challenging"?

You can use alternatives like "has been difficult", "has presented difficulties", or "has posed a challenge" depending on the context.

Is "has proven challenging" formal or informal?

"Has proven challenging" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and the overall tone of the writing.

What's the difference between "has proven challenging" and "has been challenging"?

While both phrases are very similar, "has proven challenging" implies that the challenge has been confirmed or demonstrated over time, whereas "has been challenging" simply states that it has been difficult without necessarily implying a proven fact.