key feature of

USAGE SUMMARY

The phrase "key feature of" is correct and usable in written English.
It can be used to highlight an important characteristic or aspect of something, often in discussions about products, services, or concepts. Example: "The key feature of this software is its user-friendly interface, which makes it accessible for beginners."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

What is the key feature of assault weapons?

The New York Times

A key feature of the foundation degree landscape is flexibility.

Independent

Light, however, is the key feature of the seaport pictures.

Encyclopedia Britannica

That's been a key feature of the US market.

The Economist

Electrical generation and supply will also be a key feature of your degree.

The Guardian

But the key feature of a lobbyist is that he has a vested interest.

The Guardian - Opinion

Corbyn's unilateralist and anti-military intervention beliefs were a key feature of his leadership campaign.

The Guardian

A key feature of Chinese is its astonishing number of homophones.

The New Yorker

Redemption is a key feature of a number of characters in The Wire.

The Guardian

The key feature of the technology is that it is "transient", that is, dissolvable.

The Guardian

The internecine feud between the two was a key feature of the gripping middle seasons.

The Guardian - Sport

Expert writing Tips

Best practice

Use "key feature of" to clearly and concisely highlight the most important or defining characteristic of a subject. This helps focus the reader's attention on what matters most.

Common error

Avoid using "key feature of" repetitively within a single text. Vary your language by using synonyms like "primary characteristic", "essential element", or "defining aspect" to maintain reader engagement and avoid sounding monotonous.

Linguistic Context

The phrase "key feature of" functions as a noun modifier, highlighting a significant attribute or characteristic of a particular subject. As Ludwig AI examples demonstrate, it commonly introduces an essential element within a broader context.

Expression frequency: Very common

Frequent in

News & Media

37%

Science

33%

Encyclopedias

5%

Less common in

Wiki

4%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "key feature of" is a versatile and widely used expression to emphasize the importance of a specific aspect or characteristic. As Ludwig AI confirms, it maintains grammatical correctness and is suitable for various contexts, notably in news, scientific, and encyclopedic writing. To improve your writing, remember to use it judiciously and consider synonyms like "primary characteristic" or "essential element" to avoid repetition. This ensures clarity and engagement in your communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

primary characteristic of

Focuses on the main attribute, suggesting more importance than just a feature.

essential element of

Highlights the necessity of the aspect, indicating it's indispensable.

defining aspect of

Emphasizes that the aspect is crucial for identification or understanding.

hallmark of

Implies that the feature is a distinctive and recognizable trait.

central component of

Focuses on the aspect's role as a key part of a larger whole.

fundamental attribute of

Highlights the basic and underlying nature of the characteristic.

core element of

Stresses the aspect's centrality and importance to the subject.

distinguishing trait of

Focuses on what sets something apart from others.

significant characteristic of

Underscores the importance of the characteristic without being as strong as "key".

critical attribute of

Emphasizes the importance of the attribute to the success or function of something.

FAQs

How to use "key feature of" in a sentence?

Use "key feature of" to introduce a particularly important or defining aspect of something. For example: "A "key feature of" the new software is its enhanced security."

What can I say instead of "key feature of"?

You can use alternatives like "primary characteristic of", "essential element of", or "defining aspect of" depending on the context and the specific nuance you want to convey.

Which is correct: "key feature of" or "key features of"?

Both are correct, but they are used in slightly different contexts. Use "key feature of" when referring to a single, specific feature. Use "key features of" when discussing multiple important features.

What's the difference between "key feature of" and "important aspect of"?

"Key feature of" typically highlights a more central or defining characteristic, while "important aspect of" can refer to something significant but not necessarily the most crucial element.