Alertness (Noun)
Meaning 1
The process of paying close and continuous attention; "wakefulness, watchfulness, and bellicosity make a good hunter"; "vigilance is especially susceptible to fatigue".
Classification
Nouns denoting cognitive processes and contents.
Examples
- The pilot's alertness during the long flight ensured the safety of all passengers on board.
- Her natural alertness made her an excellent detective, able to notice even the smallest details.
- After a few cups of coffee, his alertness improved, and he was able to focus on the task at hand.
- The nurse's constant alertness allowed her to respond quickly to any changes in her patient's condition.
- A combination of physical exercise and a healthy diet can improve one's overall alertness and energy levels.
Synonyms
Hypernyms
Hyponyms
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Meaning 2
Lively attentiveness.
Classification
Nouns denoting attributes of people and objects.
Examples
- Her sharp eyes sparkled with alertness as she surveyed the scene.
- His intense gaze exuded a sense of alertness, ready to respond at a moment's notice.
- With quick reflexes and an attitude of alertness, the goalie was unbeatable in the soccer game.
- A dash of curiosity combined with a keen alertness defined the scientist's attitude to every problem.
- Tour guides, characterized by a tireless energy and infectious alertness, worked overtime to provide thrilling narratives throughout the sightseeing journey.
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Meaning 3
A state of readiness to respond; "alerting was indicated by the desynchronization of the EEG".
Classification
Nouns denoting natural processes.
Examples
- The emergency responders' alertness was crucial in responding to the disaster quickly and effectively.
- A lack of alertness while driving can have serious consequences, such as accidents and injuries.
- The army drill sergeant emphasized the importance of maintaining alertness during long missions.
- Studies have shown that caffeine can improve alertness in people who are fatigued.
- The athlete's impressive physical conditioning and mental alertness helped her dominate the competition.