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
CEO of Professional Science Editing for Scientists @ prosciediting.com
increase vigilance
Grammar usage guide and real-world examplesUSAGE SUMMARY
"increase vigilance" is correct and usable in written English.
You can use it when you want to encourage someone to pay more attention or be more on guard. For example: "Given the recent spike in crime in the area, we urge you to increase vigilance and be sure to lock the doors when you are away."
✓ Grammatically correct
Academia
News & Media
Formal & Business
Science
Wiki
Encyclopedias
Alternative expressions(20)
enhance alertness
heighten awareness
exercise greater prudence
increase awareness
increase alert
increase attention
raised vigilance
increase their awareness
increased vigilance
heightened vigilance
take extra measure
implement added safeguards
take additional steps
take extra steps
exercise extra caution
become vigilance
become alert
become vigilant
improve alertness
enhance awareness
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
23 human-written examples
"High-profile mass shootings capture public attention and increase vigilance of people with mental illness.
The findings that video games increase vigilance (front page, May 29) are no surprise.
News & Media
Transport minister Budi Karya tweeted that he had asked staff to increase vigilance on the city's transport network.
News & Media
Actually the local police did say there had been a report of a man floating into the community along adjacent Alligator Creek and breaking into one of the homes; they vowed to increase vigilance against looting-by-water.
News & Media
Add in the increase in gang activity throughout town, and the largely unresponsive and underequipped authorities, and the citizens here, known for their religious fervor, have come up with a grass-roots response: to increase vigilance themselves.
News & Media
This is defined as "closing the referral loop". As health systems grow more complex, regulatory bodies increase vigilance, and reimbursement shifts towards value, closing the referral loop becomes a patient safety, regulatory, and financial imperative.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
Increased vigilance was the order of the day.
News & Media
All we can hope for is increased vigilance".
News & Media
"However, the political and cultural significance of this date warrants increased vigilance".
News & Media
We are protected from attack only by vigorous action abroad, and increased vigilance at home.
News & Media
But the researchers recommended increased vigilance for men with normal levels of 2 or higher.
News & Media
Expert writing Tips
Best practice
When instructing someone to be more vigilant, specify the context or area where increased vigilance is needed for clearer understanding. For example, "Increase vigilance at all entry points" is more effective than a general statement.
Common error
While "increase vigilance" is grammatically correct, it can sound overly formal in casual conversations. Opt for simpler alternatives like "be more careful" or "pay closer attention" in informal settings to maintain a natural tone.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "increase vigilance" functions primarily as a directive or recommendation. It is used to urge or instruct someone to become more watchful and attentive, particularly in situations where potential risks or threats are present. Ludwig AI confirms its usability.
Frequent in
News & Media
30%
Science
25%
Academia
20%
Less common in
Formal & Business
15%
Wiki
5%
Encyclopedias
5%
Ludwig's WRAP-UP
The phrase "increase vigilance" is a grammatically sound and commonly used expression that serves as a directive to become more watchful and attentive. Ludwig AI analysis confirms its correct usage in written English. Predominantly found in news, scientific, and academic contexts, it maintains a neutral to formal register. When using the phrase, ensure clarity by specifying the area or situation requiring heightened awareness. While effective, consider simpler alternatives like "be more careful" in informal settings. Related phrases such as "enhance alertness" or "heighten awareness" offer nuanced variations, expanding your expressive toolkit.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
enhance alertness
Focuses on improving the state of being watchful and responsive.
step up caution
Emphasizes taking additional precautions.
heighten awareness
Highlights the act of making people more conscious of their surroundings.
boost attentiveness
Focuses on improving the state of paying close attention.
exercise greater prudence
Highlights the practice of showing more care and good judgement.
strengthen security measures
Emphasizes reinforcing protective actions to prevent threats.
intensify monitoring
Highlights a more frequent and detailed observation.
sharpen scrutiny
Suggests a more critical and detailed examination.
amplify surveillance
Suggests expanding the scope of observation and supervision.
bolster defenses
Focuses on strengthening protective barriers or systems.
FAQs
How can I use "increase vigilance" in a sentence?
You can use "increase vigilance" to suggest a heightened state of alertness or watchfulness. For example, "Due to the potential security risks, we must "increase vigilance" in all departments."
What are some alternatives to "increase vigilance"?
Alternatives to "increase vigilance" include "enhance alertness", "heighten awareness", or "sharpen scrutiny", depending on the specific context.
Is it better to say "increased vigilance" or "increase vigilance"?
"Increased vigilance" refers to a state that already exists, while "increase vigilance" is a call to action. Use "increase vigilance" when you are urging someone to become more watchful.
What's the difference between "increase vigilance" and "increase diligence"?
"Increase vigilance" focuses on being more watchful and alert to potential dangers or issues. "Increase diligence", on the other hand, emphasizes being more thorough and persistent in one's efforts. While both promote improvement, they target different aspects of behavior.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested