alertness

неисчисляемое

A noun referring to the state of being watchful, attentive, and quick to notice or respond to changes or potential dangers.

ruСуществительное, обозначающее состояние бдительности, внимательности и быстрой реакции на изменения или потенциальные опасности.esSustantivo que denota el estado de estar alerta, vigilante y capaz de reaccionar rápidamente ante cambios o peligros potenciales. También implica atención y agudeza mental.frNom désignant l'état de vigilance, d'attention et de réaction rapide aux changements ou aux dangers potentiels.deZustand erhöhter Wachsamkeit, Aufmerksamkeit und schneller Reaktionsbereitschaft auf Veränderungen oder mögliche Gefahren.ptSubstantivo que designa o estado de estar alerta, atento e pronto para reagir rapidamente a mudanças ou perigos potenciais.zh名词，指警觉、留神和反应敏捷的状态，对变化或潜在危险保持高度注意。arاسم يدل على حالة اليقظة والانتباه وسرعة الاستجابة للتغيرات أو المخاطر المحتملة.

1. Close and continuous attention B2 formal

   The state of paying careful and uninterrupted attention to something.

   • The driver's alertness prevented a potential accident.
   • Her alertness during the lecture helped her understand complex topics.
   • Security guards must maintain constant alertness.

   ruБдительностьesestado de alerta, vigilanciafrvigilancedeWachsamkeitptAtenção contínuazh警觉arاليقظة

   Синонимы: attentivenessawarenesscircumspectionconcentrationvigilancewatchfulness

   Антонимы: carelessnessdistractioninattentionnegligenceobliviousness

2. State of readiness to respond B2 formal

   A condition of being prepared to react quickly to a situation or stimulus.

   • The soldiers were in a state of high alertness.
   • His alertness allowed him to catch the ball before it hit the ground.
   • Emergency workers need to maintain alertness at all times.

   ruБдительностьesEstado de alertafrétat de vigilancedeWachsamkeitptEstado de alertazh警觉性arاليقظة

   Синонимы: attentivenessawarenesspreparednessquicknessreadinessvigilancewatchfulness

   Антонимы: inattentionunawareness

3. Lively attentiveness B2 formal

   A quality of being mentally sharp, quick, and actively aware of one's surroundings.

   • The child's alertness impressed the teacher.
   • Coffee helps improve my alertness in the morning.
   • Her natural alertness made her an excellent detective.

   ruБдительностьesestado de alertafrVigilance attentivedeWachsamkeitptEstado de alertazh警觉arاليقظة الذهنية

   Синонимы: attentivenessawarenessobservanceperceptivenessquicknesssharpnessvigilancewakefulnesswatchfulness

   Антонимы: dullnessinattentivenesslethargyobtusenesssluggishnesstorpor

• alertnesses plural form
• alertnesses' possessive plural form
• alertness's possessive singular form