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alertness

English

  1. 🔊 lively attentiveness
  2. 🔊 a state of readiness to respond
    “alerting was indicated by the desynchronization of the EEG”
  3. 🔊 the process of paying close and continuous attention
    “wakefulness, watchfulness, and bellicosity make a good hunter”

Similar words

sharp-sightedness on the qui vive watchfulness wakefulness vigilance alerting