drowsiness

Example:The training seminars were designed to enhance alertness and combat drowsiness among participants.

Definition:a state of clear and quick mental perception and sensitivity

Example:Despite feeling drowsy, he maintained alertness and kept a sharp lookout for any unusual activity.

Definition:quickly responsive and ready to react, especially to danger or opportunity

Example:Maintaining vigilance is crucial during emergencies, as drowsiness can compromise vigilance and decision-making.

Definition:a state of watchful attention or readiness