challenging idea

USAGE SUMMARY

The phrase "challenging idea" is correct and usable in written English.
You can use it when discussing a concept or notion that is difficult to understand or requires significant thought and effort to engage with. Example: "The professor presented a challenging idea that sparked a lively debate among the students."

✓ Grammatically correct

News & Media

Science

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

From a national security point of view, challenging ideas that underpin radical Islam makes sense.

The New York Times

It also requires a culture that tolerates dissent and allows for challenging ideas to be voice, heard and debated".

The Guardian - Opinion

Who was challenging ideas and questioning data?

Forbes

Challenging ideas await behind the work you deliver to the world.

Los Angeles Times

*Name has been Challenging

Vice

If anything, Drag Race is becoming bolder, challenging ideas about what drag culture and even queer identity means in 2017.

Vice

This suggests the need for tutors to develop facilitative skills as they are involved in questioning, probing, suggesting and challenging ideas that are raised during discussion (Maudsley 1999).

Advances in Health Sciences Education

Their subordinates are reluctant to challenge ideas because that would cause the boss to lose face.

The Economist

She challenges ideas of Art, craft, adornment, form, function and scale.

The Guardian

Instead, she says, academics need to show students how to debate and challenge ideas that they disagree with.

The Guardian

It promoted the scientific method, challenged ideas grounded in tradition, faith or superstition, and advocated the restructuring of governments and social institutions based on reason.

The New York Times

Expert writing Tips

Best practice

When presenting a "challenging idea", provide sufficient context and supporting evidence to aid comprehension. Clear communication is key to ensuring the idea is understood and can be effectively debated.

Common error

Avoid using overly technical jargon or complex sentence structures when explaining a "challenging idea". Simplicity and clarity can make the idea more accessible and prevent confusion.

Linguistic Context

The phrase "challenging idea" functions as an adjective-noun combination, where "challenging" modifies the noun "idea". This indicates that the idea is not straightforward and requires significant thought or effort to understand or accept. As shown by Ludwig, the phrase is grammatically correct and commonly used.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Science

30%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

The phrase "challenging idea" effectively communicates a concept that demands considerable thought or effort. As confirmed by Ludwig, the phrase is grammatically sound. Its applications span from news and media to scientific discussions, indicating a versatile usage across different contexts. While not exceedingly common, its presence in authoritative sources like The New York Times and The Guardian underscores its reliability and acceptance. When employing this phrase, ensure clarity and provide adequate context to facilitate understanding and engagement with the idea.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Demanding concept

Replaces "challenging" with "demanding", focusing on the effort required to understand the idea.

Provocative concept

Substitutes "challenging" with "provocative", highlighting the idea's ability to stimulate discussion or debate.

Difficult notion

Uses "difficult" instead of "challenging", emphasizing the complexity of the idea.

Complex proposition

Replaces both words to indicate something elaborate and difficult to unpack.

Intricate concept

Uses "intricate" to describe a concept with many interrelated parts, making it hard to grasp.

Formidable idea

Substitutes "challenging" to suggest the idea is intimidating or hard to overcome.

Radical concept

Emphasizes the idea deviates significantly from conventional wisdom.

Groundbreaking idea

Highlights the innovative and potentially disruptive nature of the idea.

Novel theory

Focuses on the newness and potential for the idea to reshape understanding.

Thought-provoking concept

Highlights that the idea encourages deep reflection and consideration.

FAQs

How can I effectively present a "challenging idea"?

When presenting a "challenging idea", start with a clear and concise explanation of the core concept. Then, provide supporting evidence and examples to illustrate its relevance and potential impact. Encourage open discussion and be prepared to address questions and concerns.

What are some alternative ways to express a "challenging idea"?

Depending on the context, you can use alternatives like "demanding concept", "difficult notion", or "provocative concept". The best choice will depend on the specific nuance you want to convey.

Is it appropriate to use "challenging idea" in formal writing?

Yes, "challenging idea" is appropriate for formal writing, especially in academic or professional contexts where complex or novel concepts are being discussed. However, ensure that the tone and language remain clear and objective.

What makes an idea considered "challenging"?

An idea can be considered "challenging" if it is difficult to understand, requires significant effort to implement, or contradicts established beliefs or practices. It often pushes boundaries and requires a shift in perspective.