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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
main challenge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "main challenge" is correct and commonly used in written English.
It can be used to describe the primary or most difficult obstacle in a situation. Example: The main challenge of this project will be coordinating with multiple teams across different time zones.
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
key obstacle
major challenge
critical task
main challenges
principal issue
great challenge
key question
critical factor
real problem
issue at question
primary difficulty
point in question
issue at stake
primary challenge
central concern
underlying problem
matter at hand
chief concern
significant consideration
major hurdle
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
The main challenge is pollution.
News & Media
"The main challenge is economical viability".
News & Media
The main challenge is communication.
News & Media
The main challenge is making them watertight.
News & Media
That has been the main challenge.
Academia
What has been the main challenge?
Academia
"Reproducibility was the main challenge," he says.
Science & Research
The main challenge is the condensation risk.
Science
The main challenge to the old order is Podemos.
News & Media
But improving the quality of care remains the main challenge.
News & Media
His main challenge is getting other unions to join in.
News & Media
Expert writing Tips
Best practice
When using "main challenge", ensure it is followed by a clear explanation of what the challenge entails. This provides context and avoids ambiguity for the reader.
Common error
Avoid using "main challenge" as a vague placeholder. Instead of saying, "The main challenge is funding", elaborate: "The main challenge is securing sustainable funding sources that align with the organization's long-term goals".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "main challenge" functions as a noun phrase, typically serving as the subject or object of a sentence. It identifies the principal obstacle or difficulty that needs to be addressed. As Ludwig AI explains, this phrase is widely used in written English.
Frequent in
News & Media
50%
Science
23%
Academia
12%
Less common in
Formal & Business
8%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "main challenge" is a grammatically sound and frequently used expression to denote the most significant difficulty in a situation. Ludwig AI confirms its correct usage. Analysis of diverse sources reveals its prevalence across news, scientific, and academic domains. When employing this phrase, ensure clarity by explicitly stating the challenge. Alternatives such as "key obstacle" or "primary difficulty" can provide nuanced variations. It is important to avoid oversimplification and instead provide specific details about the challenge at hand to ensure the phrase is impactful and informative.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
key obstacle
Replaces "challenge" with "obstacle", emphasizing the obstructive nature of the difficulty.
primary difficulty
Substitutes "challenge" with "difficulty", highlighting the troublesome aspect.
central problem
Uses "problem" instead of "challenge", framing it as an issue to be solved.
major hurdle
Replaces "challenge" with "hurdle", suggesting an obstacle that needs to be overcome.
chief concern
Focuses on the most significant worry or anxiety.
principal issue
Emphasizes that the problem is of utmost importance.
biggest struggle
Highlights the effort and difficulty involved in overcoming something.
foremost impediment
Replaces "challenge" with "impediment", suggesting something that hinders progress.
core issue
Focuses on the fundamental or most important aspect of the problem.
critical task
Shifts the focus from a difficulty to a necessary undertaking.
FAQs
How can I use "main challenge" in a sentence?
You can use "main challenge" to identify the most significant obstacle in a situation, for example: "The "main challenge" is ensuring all team members are aligned on the project goals".
What are some alternatives to saying "main challenge"?
Alternatives include "key obstacle", "primary difficulty", or "central problem", depending on the specific nuance you want to convey.
Is it grammatically correct to use "main challenge"?
Yes, "main challenge" is grammatically correct. It functions as a noun phrase, where "main" acts as an adjective modifying the noun "challenge".
What's the difference between "main challenge" and "major challenge"?
While both phrases are similar, "main challenge" implies that it is the single most important or significant obstacle, whereas "major challenge" simply indicates a large or important obstacle among potentially several others.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested