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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
keep a diligent eye
Grammar usage guide and real-world examplesUSAGE SUMMARY
"keep a diligent eye" is correct and usable in written English.
You can use this phrase when referring to watching out for something and paying close attention to detail. For example, "We must keep a diligent eye on our budget to ensure we stay within the allocated funds."
✓ Grammatically correct
Wiki
News & Media
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
2 human-written examples
keep a diligent eye on your surroundings.
Wiki
School bullies, mean teachers and even abuse are things we as parents have to be aware of and keep a diligent eye on.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
But in an e-mail message he wrote: "I don't think for one second that this was a glitch," adding, "We have to now keep a more diligent eye on Amazon and how they handle the world's cultural heritage".
News & Media
Larry Kramer told the New York Times that he didn't believe "for one second that this was a glitch" and that "we have to now keep a more diligent eye on Amazon and how they handle the world's cultural heritage".
News & Media
Keep a watchful eye.
Wiki
Keep a close eye.
Wiki
Keep a keen eye on a switching.
Wiki
Keep a close eye on their intake.
Wiki
Keep a constant eye on the burglar.
Wiki
Keep a close eye on your expenses.
Wiki
Keep a keen eye on detail.
Wiki
Expert writing Tips
Best practice
Use "keep a diligent eye" when you want to emphasize consistent and careful monitoring of a situation or object. It is especially fitting when potential problems are anticipated.
Common error
While "keep a diligent eye" is appropriate in certain contexts, avoid using it too frequently in your writing. Vary your language with synonyms like "pay close attention" or "monitor carefully" to maintain reader engagement.
Source & Trust
75%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keep a diligent eye" functions as a directive or recommendation, urging the listener or reader to maintain careful observation and attentiveness. As Ludwig AI confirms, this expression is suitable for conveying a serious intent to oversee or safeguard something with thoroughness. This is confirmed by similar example, like 'keep a close eye'.
Frequent in
Wiki
50%
News & Media
50%
Academia
0%
Less common in
Formal & Business
0%
Science
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "keep a diligent eye" is a grammatically sound phrase used to recommend careful and consistent monitoring, often when potential problems are expected. While Ludwig AI confirms its usability, it is not overly common, appearing more frequently in news and media and wiki contexts. For more formal or varied language, alternatives such as "pay close attention" or "monitor carefully" can be used. Remember that using this phrase implies diligence and a focus on detail. Always consider the context to make sure it's appropriate for your specific writing needs.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
pay close attention
Stresses the need to focus and observe with intention and care.
monitor carefully
Implies a systematic and thorough approach to observation and tracking.
keep a sharp lookout
Highlights the need to be alert and prepared for potential threats or opportunities.
maintain a watchful gaze
Emphasizes the act of watching with a persistent and attentive focus.
be ever observant
Stresses the consistent nature of paying attention to details and surroundings.
observe meticulously
Suggests a detailed and precise examination of something.
maintain careful surveillance
Implies a more structured and planned approach to monitoring something.
remain ever vigilant
Highlights the importance of staying alert and prepared for potential issues.
stay acutely aware
Focuses on maintaining a high level of consciousness and perception.
exercise careful oversight
Focuses on the responsibility of supervising and managing something with diligence.
FAQs
How can I use "keep a diligent eye" in a sentence?
You can use "keep a diligent eye" when you want to express the need for continuous and careful observation. For example, "We must keep a diligent eye on the project's progress to ensure it stays on schedule."
What are some alternatives to "keep a diligent eye"?
Alternatives include phrases like "pay close attention", "monitor carefully", or "maintain a watchful gaze". The best choice depends on the specific nuance you want to convey.
What is the difference between "keep a diligent eye" and "keep an eye on"?
"Keep an eye on" is a more general expression for watching something. "Keep a diligent eye" implies a more careful, persistent, and detailed level of observation. Diligence suggests a proactive approach to monitoring.
Is "keep a diligent eye" formal or informal?
The phrase "keep a diligent eye" is generally considered neutral to slightly formal. It's appropriate for professional and news-related contexts, but it also fits in some less formal settings. Whether to use it often depends on the overall tone of your writing.
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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
75%
Authority and reliability
4.1/5
Expert rating
Real-world application tested