Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it is really challenging
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it is really challenging" is correct and usable in written English.
You can use it to indicate that something is difficult or arduous to do. For example: "Figuring out the solution to this problem has been really challenging."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
it is proving difficult
is really challenging
it presents a real challenge
it is quite demanding
it is a tough task
it requires significant effort
it poses considerable difficulties
it is no walk in the park
it is certainly challenging
it is very challenging
it is definitely challenging
it is really engaging
it is really sensitive
it is really stressful
it is really difficult
it is really tricky
it is really complicated
it is really tough
it is really demanding
it is really problematic
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
9 human-written examples
He said: "For a school, say, in a very difficult area catering for children where it is really challenging to give them a good education they might say it is going to be very difficult for us to clear this new 85% hurdle.
News & Media
"But it is really challenging.
News & Media
It is really challenging when you have any job where success feels like a nebulous idea and you can't really pin it down and you have to basically decide that that is success.
News & Media
Thus it is really challenging to obtain a strain that can produce amylase meeting specific industrial demands.
Martin Houghton-Brown, chief executive of Missing People, said: "It is really challenging to provide coverage for every family of a missing person.
News & Media
I think it is really challenging … but it was made on the basis that the financial model was not perceived to be viable by the Arts Council.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
It was really challenging.
News & Media
I love it, though, because it's really challenging.
News & Media
"It was really challenging being the chief cheerleader for five research teams," Dr. Yager said.
News & Media
But it's really challenging if what you're selling is, in point of fact, granola.
News & Media
"He's a great singer and it's really challenging to sing it.
News & Media
Expert writing Tips
Best practice
When using "it is really challenging", ensure the context clearly specifies what "it" refers to, to avoid ambiguity. For example, instead of saying "It is really challenging", specify "Solving this math problem is really challenging".
Common error
While "it is really challenging" is perfectly acceptable, overuse can make your writing sound repetitive. Vary your language by using alternatives such as "it presents a real challenge" or "it is proving difficult" to maintain reader engagement.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is really challenging" functions as an adjective phrase, describing a noun or situation as difficult or demanding. As Ludwig AI points out, it is used to express the degree of effort or skill required to overcome something.
Frequent in
News & Media
48%
Science
24%
Academia
10%
Less common in
Formal & Business
8%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, the phrase "it is really challenging" is a grammatically sound and commonly used expression to denote a significant degree of difficulty. As confirmed by Ludwig AI, this phrase is suitable for various contexts, particularly in news, media, and scientific writing. To enhance your writing, consider using synonyms like "it presents a real challenge" or "it is proving difficult" to avoid repetition. Remember to ensure clarity by specifying what "it" refers to and be mindful of the neutral register to maintain professionalism where needed. By understanding its usage and exploring alternatives, you can effectively convey the intensity of a challenge in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it presents a real challenge
This alternative uses a more formal tone by employing "presents a real challenge" instead of the more direct "it is really challenging".
it is proving difficult
This suggests that something is becoming challenging over time, emphasizing the ongoing nature of the difficulty.
it is a tough task
This alternative simplifies the sentiment, using the word "tough" to indicate difficulty.
it is quite demanding
Using "demanding" highlights the effort and resources required, making it a slightly more intense alternative.
it requires significant effort
This alternative focuses on the amount of effort needed, which may be useful in certain contexts.
it poses considerable difficulties
A more formal phrasing that emphasizes the substantial nature of the challenges involved.
it is highly taxing
This alternative emphasizes the depleting or exhausting nature of the challenge.
it is no walk in the park
This is an idiom that emphasizes the difficulty of the task, adding a touch of informality.
it is an uphill battle
This idiom describes a situation where progress is slow and requires a lot of effort against resistance.
it is a major undertaking
Suggests the task is significant and requires careful planning and execution.
FAQs
What does "it is really challenging" mean?
The phrase "it is really challenging" indicates that something is difficult and requires significant effort or skill to accomplish. It's used to describe tasks or situations that are not easy and may test one's abilities.
How can I use "it is really challenging" in a sentence?
You can use "it is really challenging" to describe a task, situation, or activity. For example, you might say, "Learning a new language "is really challenging"" or "Balancing work and family life "is really challenging"."
What can I say instead of "it is really challenging"?
You can use alternatives like "it presents a real challenge", "it is proving difficult", or "it is quite demanding" depending on the context.
Is there a difference between "it is challenging" and "it is really challenging"?
Yes, adding "really" intensifies the level of difficulty. "It is challenging" indicates that something is difficult, while "it is really challenging" emphasizes that the difficulty is significant or considerable.
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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