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
important challenge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "important challenge" is correct and commonly used in written English.
It can be used in a variety of contexts, such as discussing a difficult task, a significant hurdle, or a major obstacle. Example: "Addressing climate change is an important challenge that requires global cooperation and action."
✓ Grammatically correct
Academia
Formal & Business
News & Media
Science
Encyclopedias
Wiki
Reference
Social Media
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
And this is the most important challenge".
News & Media
One important challenge involves tracking subcontractors.
News & Media
Sustainable environmental management is an important challenge.
Academia
Sustainability is an important challenge for wineries.
Science
Measurement of knowledge spillovers remains an important challenge.
Science
And the more important challenge is global competitiveness, he added.
News & Media
This is the most important challenge of being governor.
News & Media
This is the most important challenge San Diego faces.
News & Media
It is an important challenge for other players".
News & Media
"This is maybe the most important challenge of my career.
News & Media
The most important challenge here touches on community colleges.
Expert writing Tips
Best practice
When using "important challenge", ensure that you clearly define what makes the challenge significant and why it matters in the specific context you are discussing.
Common error
Avoid using "important challenge" for trivial matters. Reserve it for situations with significant implications or widespread impact to maintain credibility and avoid hyperbole.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "important challenge" functions as a noun phrase, where "important" modifies the noun "challenge". According to Ludwig AI, this phrase is grammatically correct and commonly used.
Frequent in
News & Media
38%
Science
35%
Academia
7%
Less common in
Formal & Business
7%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "important challenge" is a grammatically sound and frequently used expression to denote a significant difficulty or task. Ludwig AI confirms its correctness and widespread applicability. It functions as a noun phrase, emphasizing the importance of a particular challenge that warrants attention. The phrase maintains a neutral to formal register, commonly appearing in news, scientific, and academic contexts. When employing this phrase, clarity about the challenge's significance is crucial, avoiding overuse in trivial situations. Alternatives such as "significant obstacle" or "major hurdle" can add nuance depending on the intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
significant obstacle
Replaces "challenge" with "obstacle", emphasizing the difficulty aspect.
major hurdle
Substitutes "challenge" with "hurdle", suggesting a barrier that needs to be overcome.
key difficulty
Replaces "challenge" with "difficulty", highlighting the problematic nature of the situation.
primary concern
Shifts the focus to "concern", indicating a matter of significant worry or interest.
pressing issue
Emphasizes the urgency of the "challenge" by using "pressing issue".
critical task
Replaces "challenge" with "task", framing it as a necessary action.
notable undertaking
Substitutes "challenge" with "undertaking", suggesting a project of considerable effort.
substantial endeavor
Replaces "challenge" with "endeavor", emphasizing the effort and ambition involved.
serious question
Frames the "challenge" as a "question" that requires careful consideration and resolution.
considerable test
Replaces "challenge" with "test", indicating a situation that assesses abilities or strength.
FAQs
How can I use "important challenge" in a sentence?
You can use "important challenge" to describe a significant obstacle or task that needs to be addressed. For example, "Addressing climate change is an important challenge for our generation."
What are some alternatives to saying "important challenge"?
Alternatives include "significant obstacle", "major hurdle", or "key difficulty" depending on the context.
Is it ever incorrect to use the phrase "important challenge"?
While grammatically correct, using "important challenge" for minor or insignificant issues can diminish its impact. Ensure the challenge genuinely warrants the description.
What makes "important challenge" different from "significant obstacle"?
"Important challenge" often implies a proactive approach to overcoming a difficulty, whereas "significant obstacle" may simply describe a barrier. The nuance depends on the context.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested