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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has proven difficult
Grammar usage guide and real-world examplesUSAGE SUMMARY
'has proven difficult' is a perfectly correct and usable phrase in written English.
Example Sentence: Finding a solution to this problem has proven difficult.
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
has been challenging
has presented difficulties
has not been easy
has presented challenges
has been a struggle
has met with resistance
has required considerable effort
has been an uphill battle
has proven tough
has proven bogus
has proven impractical
has proven harsh
has proven challenging
has proven laborious
has proven inconclusive
has proven difficult vs has proven to be difficult
has proven to be difficult
has proved difficult
has proven tricky
has proven problematical
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
59 human-written examples
Challenging the sites legally has proven difficult.
News & Media
Fighting City Hall, however, has proven difficult.
News & Media
Finding money for new deals has proven difficult.
News & Media
But her popularity has proven difficult to transfer.
News & Media
Nevertheless, privatizing postal agencies, has proven difficult in many of the countries that have tried it.
News & Media
Producing cells capable of storing more energy safely and reliably has proven difficult.
News & Media
Fashioning a defense against the golf ball attacks has proven difficult.
News & Media
But even in the era of modern astronomy, getting an accurate tally has proven difficult.
News & Media
But BlackBerry has proven difficult.
News & Media
However, spectroscopic evidence has proven difficult to obtain.
Science
But finding nascent massive stars has proven difficult.
Science & Research
Expert writing Tips
Best practice
When using "has proven difficult", ensure the subject of the sentence clearly identifies what specific task, process, or goal has presented challenges. Clarity is key to conveying the precise nature of the difficulty encountered.
Common error
Avoid using "has proven difficult" as a generic statement without providing specific details about the context. Instead of saying 'The project has proven difficult', specify what aspects of the project have been challenging to give your audience a clearer understanding.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has proven difficult" functions as a predicate adjective, describing the subject's characteristic of being challenging or problematic. Ludwig AI affirms its correct usage, supported by numerous examples.
Frequent in
Science
32%
News & Media
30%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "has proven difficult" is a common and grammatically correct expression used to describe something that has presented challenges over time. It is frequently found in news, science, and formal business contexts, indicating its suitability for professional communication. Ludwig AI confirms its validity and widespread use. When employing this phrase, ensure clarity by specifying what aspects have been challenging, avoiding generic statements. Consider alternatives like ""has been challenging"" or ""has presented difficulties"" depending on the nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has turned out to be challenging
Focuses on the result of an action being more complex than initially expected.
has presented challenges
Highlights the difficulties introduced by a particular situation or task.
has been a struggle
Emphasizes the effort and difficulty involved over a period of time.
has not been easy
States directly that something lacks ease, implying some degree of difficulty.
has posed an obstacle
Highlights a specific impediment that has arisen.
has met with resistance
Indicates opposition and difficulty in gaining acceptance or progress.
has required considerable effort
Stresses the substantial work needed to overcome the challenges.
has been an uphill battle
Implies a constant struggle against adversity, suggesting a prolonged effort.
has faced considerable hurdles
Highlights significant impediments that had to be confronted.
has proven to be no simple matter
Emphasizes that the subject is complicated and not easily resolved.
FAQs
How can I use "has proven difficult" in a sentence?
You can use "has proven difficult" to describe a task, process, or situation that has presented challenges. For example: 'Integrating the new software "has proven difficult" due to compatibility issues'.
What are some alternatives to "has proven difficult"?
Alternatives include "has been challenging", "has presented difficulties", or "has not been easy". The best choice depends on the specific nuance you wish to convey.
Is "has proven difficult" formal or informal?
"Has proven difficult" is suitable for both formal and informal contexts, though it's commonly found in professional and academic writing.
What's the difference between "has proven difficult" and "was difficult"?
"Has proven difficult" implies that the difficulty was discovered over a period of time or through experience, whereas "was difficult" simply states that something was challenging at a particular point in time. The former suggests an ongoing or evolving challenge.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested