key challenges

USAGE SUMMARY

The phrase "key challenges" is correct and usable in written English.
You can use it when discussing significant obstacles or difficulties that need to be addressed in a particular context, such as business, project management, or research. Example: "The team identified several key challenges that could impact the project's success, including budget constraints and resource availability."

✓ Grammatically correct

News & Media

Academia

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

These are key challenges.

The Guardian

Q: What are key challenges?

The New York Times

St . Louisfaces several key challenges.

The New York Times - Sports

The new administration faces two key challenges.

The New York Times

Researchers said several key challenges remain.

The Washington Post

Doddrell cites import tariffs, bureaucracy and taxation as key challenges.

The Guardian

One of the key challenges is around affordability.

The Guardian

Despite impressive successes, several key challenges remain.

Current Opinion in Structural Biology

Researchers solve key challenges with energy-dense lithium-air batteries.

MIT Technology Review

"There are some very key challenges," he said.

The New York Times

What are the key challenges to that system?

Yale University

Expert writing Tips

Best practice

When discussing "key challenges", clearly define the context and specify why these challenges are considered 'key'. Providing context enhances clarity and impact.

Common error

Avoid using "key challenges" as a generic phrase. Instead, be specific about the challenges you're referring to. Vague references weaken your argument and fail to inform your audience effectively.

Linguistic Context

The phrase "key challenges" functions as a noun phrase, typically used as a subject, object, or complement within a sentence. It identifies significant problems or obstacles that need to be addressed. As confirmed by Ludwig, it is grammatically correct and commonly used.

Expression frequency: Very common

Frequent in

News & Media

36%

Science

30%

Academia

23%

Less common in

Formal & Business

11%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "key challenges" is a widely used and grammatically sound expression to denote significant difficulties or obstacles. Ludwig confirms its correctness and common usage across various fields. Predominantly found in News & Media, Science, and Academia, it serves the purpose of highlighting core issues that demand attention. To use it effectively, ensure specificity and context to avoid vagueness. Consider alternatives like "main difficulties" or "critical issues" for nuanced communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

main difficulties

Replaces "challenges" with a more straightforward term, focusing on the problematic aspect.

major obstacles

Substitutes "key" with "major" and "challenges" with "obstacles", emphasizing the hindering aspect.

critical issues

Focuses on the importance of the problems rather than the difficulty they present.

primary hurdles

Uses "hurdles" to suggest obstacles that need to be overcome.

significant difficulties

Emphasizes the degree of difficulty involved.

principal concerns

Shifts the focus to what is causing worry or anxiety.

chief problems

Highlights the most important problems to be addressed.

central dilemmas

Uses a stronger term, "dilemmas", to suggest difficult choices or situations.

fundamental roadblocks

Emphasizes that the challenges are basic and are impeding progress.

essential struggles

Focuses on the effort and difficulty involved in overcoming the challenges.

FAQs

How can I use "key challenges" in a sentence?

Use "key challenges" to introduce the most important difficulties or obstacles related to a specific situation or goal. For example, "The "key challenges" in scaling renewable energy include cost and infrastructure."

What are some alternatives to the phrase "key challenges"?

You can use alternatives like "main difficulties", "major obstacles", or "critical issues" depending on the specific nuance you want to convey.

Is it better to say "key challenges" or "important challenges"?

"Key challenges" implies that these challenges are not only important but also fundamental and central to the issue. "Important challenges" simply highlights their significance. The choice depends on whether you want to emphasize centrality or just importance.

Can "key challenges" be used in both formal and informal contexts?

Yes, "key challenges" is appropriate for both formal and informal contexts. However, in very informal settings, you might opt for simpler terms like "main problems" or "big issues".