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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
challenging part
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "challenging part" is correct and usable in written English.
It can be used to refer to a specific aspect of a task or situation that is difficult or requires significant effort to overcome. Example: "The challenging part of this project is coordinating with multiple teams to ensure everyone is on the same page."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(1)
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
58 human-written examples
"But it's also the really, really challenging part.
News & Media
"Now we know that the tough, really challenging part of our schedule is behind us.
News & Media
Challenging part is scalability of PGST construction.
Science
Well, that's the challenging part.
News & Media
So it has been a challenging part for me.
News & Media
That's really the only challenging part of this elegant salad.
News & Media
The most challenging part of the process was the finish.
News & Media
The challenging part is the bit at the front.
News & Media
That's the most challenging part of aspirin therapy".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
"That was actually the most challenging part," says Dustan.
News & Media
And that's the most challenging part.. . .
News & Media
Expert writing Tips
Best practice
When using "challenging part", ensure you specify what makes that part challenging. Providing context enhances clarity.
Common error
Avoid using "challenging part" without specifying what exactly makes it challenging. Unclear references can confuse your reader.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "challenging part" functions as a noun phrase, where "challenging" acts as an adjective modifying the noun "part". It identifies a specific aspect or component that presents difficulties or requires significant effort. As stated by Ludwig AI, this is considered correct and usable in written English.
Frequent in
News & Media
52%
Science
25%
Academia
8%
Less common in
Wiki
5%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "challenging part" is a grammatically correct and frequently used expression to denote a specific aspect that presents difficulty or requires significant effort. As Ludwig AI confirms, it is usable in written English. It is most commonly found in News & Media, Science, and Academic contexts. To enhance clarity, it's important to specify what makes the "challenging part" difficult. Alternatives include "difficult aspect" or "tough element". Overall, "challenging part" is a versatile phrase suitable for various communication settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
difficult aspect
Focuses on the aspect that presents difficulty, a more general alternative.
tough element
Replaces "part" with "element", emphasizing a specific component that is tough.
demanding component
Substitutes "challenging" with "demanding", stressing the effort required.
complex element
Emphasizes the complexity of the part, rather than just the difficulty.
complicated aspect
Similar to "difficult aspect" but highlights the intricacy involved.
hard segment
Uses "hard" instead of "challenging", indicating a difficult section.
formidable component
Conveys a sense of something daunting or intimidating.
taxing portion
Highlights the draining or exhausting nature of the part.
onerous segment
Implies a burdensome or oppressive nature of the specific segment.
arduous section
Highlights the strenuous effort required for that section.
FAQs
How can I use "challenging part" in a sentence?
You can use "challenging part" to refer to a specific aspect of a task or situation that is difficult or requires significant effort. For example, "The "challenging part" of this project is coordinating with multiple teams".
What can I say instead of "challenging part"?
You can use alternatives like "difficult aspect", "tough element", or "demanding component" depending on the context.
Is it correct to say "most challenging part" or "more challenging part"?
Both are grammatically correct. "Most challenging part" indicates the single most difficult aspect, while "more challenging part" compares two or more aspects, indicating one is harder than the others.
What's the difference between "challenging part" and "difficult part"?
While similar, "difficult part" generally refers to something that is hard to do or understand, while "challenging part" often implies that the difficulty is stimulating and requires effort to overcome.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested