説明中心

alertness

[əˈlɜːtnəs]

alertness Definition

the state of being watchful and ready to deal with danger or opportunity.

Using alertness: Examples

Take a moment to familiarize yourself with how "alertness" can be used in various situations through the following examples!

  • Example

    The soldiers maintained a high level of alertness during the mission.

  • Example

    Her quick alertness helped her avoid the accident.

  • Example

    The job requires a lot of mental alertness.

alertness Synonyms and Antonyms

Synonyms for alertness

Antonyms for alertness

Phrases with alertness

  • watchful and ready for danger or opportunity

    Example

    The police were on the alert for any suspicious activity.

  • an increased state of watchfulness and readiness

    Example

    The security measures were increased to ensure heightened alertness during the event.

  • mental alertness

    the ability to think quickly and clearly

    Example

    The job requires a lot of mental alertness and problem-solving skills.

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Summary: alertness in Brief

'Alertness' [əˈlɜːtnəs] refers to the state of being watchful and ready to deal with danger or opportunity. It is often used to describe the mental or physical preparedness required for a task or situation, as in 'The job requires a lot of mental alertness.' 'On the alert' is a common phrase that means watchful and ready for danger or opportunity.

How do native speakers use this expression?