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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has proved difficult
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has proved difficult" is both correct and usable in written English.
You can use it to describe a situation that has been challenging. For example, "Finding a solution to the problem has proved difficult."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(19)
has been challenging
has been problematic
has been tough
has been arduous
has been complex
has been tricky
has been troublesome
has been awkward
has been laborious
has proved controversial
has proven difficult
has proved challenging
has proven harsh
has proven laborious
has proved important
has proved beneficial
has proven tough
has proved invaluable
has proved unwilling
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
60 human-written examples
Even that has proved difficult.
News & Media
The search has proved difficult.
News & Media
Genocide has proved difficult to prosecute.
News & Media
But gauging the noise has proved difficult.
News & Media
But finding superbugs has proved difficult.
News & Media
But providing treatment has proved difficult.
News & Media
Finding them in dictionaries has proved difficult.
News & Media
But reaching an agreement has proved difficult.
News & Media
Clarifying those photoprotection mechanisms experimentally has proved difficult.
However, actually building a useful quantum computer has proved difficult.
Encyclopedias
But it has proved difficult to eliminate all the glitches.
News & Media
Expert writing Tips
Best practice
Use "has proved difficult" to describe situations where an expected outcome has not been easily achieved. It is particularly effective when highlighting unexpected challenges.
Common error
Don't use "has proved difficult" for trivial situations. Reserve it for cases where the challenge is significant or unexpected. Overusing it can dilute its impact.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has proved difficult" functions as a verbal phrase indicating that an action, task, or situation has presented unexpected challenges or obstacles. According to Ludwig AI, the structure is grammatically sound and commonly used.
Frequent in
News & Media
48%
Science
34%
Academia
12%
Less common in
Encyclopedias
2%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "has proved difficult" serves to articulate unexpected challenges. Ludwig AI confirms its grammatical correctness and widespread usability, applicable across diverse contexts, including news, science, and academia. While versatile, it should be reserved for scenarios where the difficulty is genuinely noteworthy. Alternatives like "has been challenging" or "has been problematic" can provide nuanced variations, but "has proved difficult" remains a reliable and commonly employed expression for conveying unexpected impediments. With a high expert rating and frequent usage, mastering this phrase enhances clarity and precision in both writing and speech.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has been challenging
Emphasizes the ongoing nature of the difficulty.
has been problematic
Highlights that something has caused problems.
has been tough
Indicates a situation requiring strength and resilience.
has been arduous
Stresses the demanding and tiring aspect of the task.
has been complex
Focuses on the intricate and multifaceted nature of the difficulty.
has been tricky
Suggests the need for careful handling and precision.
has been troublesome
Emphasizes the annoyance or inconvenience caused.
has been awkward
Highlights the uncomfortable or embarrassing nature of the situation.
has been elusive
Indicates the difficulty in finding or achieving something.
has been laborious
Stresses the effort and time required.
FAQs
What does "has proved difficult" mean?
The phrase "has proved difficult" means that something has turned out to be more challenging than initially expected.
How can I use "has proved difficult" in a sentence?
You can use it to describe a task or situation that presented unforeseen challenges, such as, "Implementing the new software "has proved difficult" due to compatibility issues."
Which is correct, "has proved difficult" or "has proven difficult"?
Both "has proved difficult" and "has proven difficult" are grammatically correct. "Proved" is more common in British English, while "proven" is more common in American English.
What are some alternatives to "has proved difficult"?
Alternatives include phrases like "has been challenging", "has been problematic", or "has been tough", depending on the specific nuance you want to convey.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested