Awareness vs. Alertness

Awarenessnoun

The state or level of consciousness where sense data can be confirmed by an observer.

Awarenessnoun

The state or quality of being aware of something

Awarenessnoun

conscious knowledge; as, he had no awareness of his mistakes.

Awarenessnoun

a state of elementary or undifferentiated consciousness; as, the crash intruded on his awareness.

Awarenessnoun

having knowledge of;

Awarenessnoun

state of elementary or undifferentiated consciousness;

Awareness

Awareness is the state of being conscious of something. More specifically, it is the ability to directly know and perceive, to feel, or to be cognizant of events.

Alertnessnoun

The quality of being alert or on the alert

Alertnessnoun

The quality of being alert or on the alert; briskness; nimbleness; activity.

Alertnessnoun

the process of paying close and continuous attention

Alertnessnoun

a state of readiness to respond;

Alertnessnoun

lively attentiveness

Alertnessnoun

the quality of being alert

Alertness

Alertness is the state of active attention by high sensory awareness such as being watchful and prompt to meet danger or emergency, or being quick to perceive and act. It is related to psychology as well as to physiology.