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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

keen eye

Grammar usage guide and real-world examples

USAGE SUMMARY

"keen eye" is correct and usable in written English.
You can use it to describe someone who has sharp observation skills or is very detail-oriented. For example, "She has a keen eye for fashion and never misses the latest trends."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

He chose with a keen eye.

Kerr has a keen eye for paradox.

And he's got such a keen eye.

Indeed, he kept a keen eye on the red ink.

News & Media

The New Yorker

— Free2Be, OR A. I appreciate your keen eye.

He has a keen eye for rosy detail.

"She has a keen eye for detail," he said.

News & Media

The New York Times

They are the product of a keen eye nonetheless.

News & Media

Independent

Andrew has a keen eye for the absurd.

He has a keen eye for slogans with popular appeal.

News & Media

The Economist

His keen eye helped them spot a summer tanager.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "keen eye" to describe someone's ability to notice subtle details or understand complex situations quickly and accurately.

Common error

Avoid limiting the application of "keen eye" to just physical sight. The phrase often refers to a broader ability to perceive and understand subtleties, not just to see well.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "keen eye" functions primarily as a descriptive term, attributing a quality of sharp observation and discernment to an individual. This is supported by Ludwig's examples showcasing its use in contexts ranging from art to detective work.

Expression frequency: Very common

Frequent in

News & Media

65%

Academia

15%

Science

10%

Less common in

Formal & Business

5%

Wiki

3%

Encyclopedias

2%

Ludwig's WRAP-UP

The phrase "keen eye" is a common and grammatically correct way to describe someone who is very observant and detail-oriented. Ludwig AI confirms its widespread use across diverse contexts, from news and media to academia and science. It's important to remember that a "keen eye" isn't just about visual acuity but also about the ability to perceive subtleties and understand complex situations. While the phrase is suitable for various contexts, make sure to use it appropriately, emphasizing perceptive skills rather than mere physical sight. Related phrases such as "sharp perception" or "astute observation" can offer alternative ways to convey this idea with slightly different nuances.

FAQs

How can I use "keen eye" in a sentence?

You can say, "The detective had a "keen eye" for detail, noticing clues others missed" or "The art critic's "keen eye" allowed her to appreciate the subtleties of the painting".

What does it mean to have a "keen eye"?

Having a "keen eye" means you possess a sharp ability to notice details and understand subtleties that others might miss. It implies perceptiveness and attentiveness.

What are some synonyms for "keen eye"?

Alternatives include "sharp perception", "astute observation", or "discerning vision", depending on the specific nuance you want to convey.

Is it correct to use "keen eye" in a formal context?

Yes, "keen eye" is appropriate for both formal and informal contexts. It is widely used in news articles, academic papers, and casual conversation.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: