high level of alertness

USAGE SUMMARY

The phrase "high level of alertness" is correct and usable in written English.
It can be used to describe a state of being very attentive or aware, often in contexts related to safety, performance, or mental focus. Example: "During the emergency drill, all personnel were required to maintain a high level of alertness to ensure everyone's safety."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

At the same time, officials fear that it could take a turn for the worse, and they want to maintain a high level of alertness without crying wolf too many times.

The New York Times

The design and implementation of an RCT require methodological as well as clinical expertise, meticulous effort, 143 308 and a high level of alertness for unanticipated difficulties.

British Medical Journal

This study illustrates the wide range of presentations of heavy drinkers, the need for a high level of alertness to the possibility of alcohol problems, and for a routine brief alcohol history.

BMC Family Practice

Even basic, entry-level executive protection jobs require being physically fit and agile, a high level of alertness and a keen eye for detail in assessing one's surroundings and potential threats.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

All categories of participants—evening types, morning types, and intermediate types had high levels of alertness from roughly 2 pm to 8 pm, but outside this window their alertness levels corresponded to their scores.

Wikipedia

This mainly shows that the outcome ILC and ratings of fatigue and sleepiness could respond to high levels of alertness.

Plosone

However, adequate treatment is not easy because many factors can interfere with an early and rapid identification of Chlamydia infection, including complicated mixed microflora of the vagina and cervix, a nonuser-friendly detection system, and the time required for identification, even with the combination of specific complaints and a high level of clinical alertness.

Taiwanese Journal of Obstetrics and Gynecology

So Kahn decided to use his sailboat as a laboratory to determine the amount of sleep that produced the highest levels of alertness and energy.

Huffington Post

The visual analog scale of subjective alertness ranged from 1 to 100, where higher values represented higher levels of alertness.

Plosone

The higher level of subjective alertness of the 24 hr. group at training as compared to the 12 hr.

Plosone

Nanzhao attained a high level of culture.

Encyclopedia Britannica

Expert writing Tips

Best practice

When describing safety protocols or emergency situations, use "high level of alertness" to emphasize the importance of vigilance and quick response.

Common error

Avoid using "high level of alertness" when a simpler term like "attention" or "awareness" suffices. Overusing the phrase can make your writing sound unnecessarily formal or complex.

Linguistic Context

The phrase "high level of alertness" functions as a noun phrase, where "high" modifies "level", and "level of alertness" acts as a single unit. It is used to describe the degree or intensity of being alert. According to Ludwig, the phrase is correct and usable in written English.

Expression frequency: Common

Frequent in

Science

40%

News & Media

30%

Wiki

30%

Less common in

Encyclopedias

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "high level of alertness" is a grammatically correct and commonly used term to describe a state of heightened attentiveness and awareness. As confirmed by Ludwig, it finds relevance in various contexts, including science, news, and general knowledge. While versatile, it's essential to consider the writing's tone and audience, as simpler alternatives might be more suitable for informal settings. When aiming for formality and precision, particularly in safety-critical or analytical contexts, "high level of alertness" serves as an effective expression.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

heightened awareness

Focuses on the state of being more aware rather than the degree of alertness.

increased vigilance

Emphasizes the act of being watchful and attentive to potential danger.

acute attentiveness

Highlights the sharpness and intensity of attention.

elevated vigilance

Similar to increased vigilance but implies a more significant rise in watchfulness.

keen awareness

Stresses the sharpness and perceptiveness of awareness.

sharp perception

Focuses on the ability to notice and understand things clearly and quickly.

watchful attention

Emphasizes the act of paying close attention and being observant.

on high alert

Uses a more idiomatic expression to indicate a state of readiness for potential danger.

state of readiness

Focuses on the preparation and willingness to respond to potential events.

heightened sensory acuity

Refers to the increased ability to perceive stimuli through the senses.

FAQs

How can I use "high level of alertness" in a sentence?

You can use "high level of alertness" to describe a state of vigilance or attentiveness. For example, "The security team maintained a "high level of alertness" throughout the event".

What's the difference between "high level of alertness" and "increased vigilance"?

"High level of alertness" generally refers to a state of being attentive, while "increased vigilance" implies a heightened watchfulness, often in response to a specific threat or perceived danger.

What can I say instead of "high level of alertness"?

You can use alternatives like "heightened awareness", "acute attentiveness", or "keen awareness" depending on the context.

Is it appropriate to use "high level of alertness" in informal writing?

While grammatically correct, "high level of alertness" might sound overly formal in casual conversation or informal writing. Simpler phrases like "paying close attention" or "being very aware" may be more suitable.