alertness

As a noun alertness

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

As an adjective precautious is

taking precautions.

As nouns the difference between alertness and anxiety

is that alertness is the quality of being alert or on the alert; briskness; nimbleness; activity while anxiety is an unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event.

As nouns the difference between intuition and alertness

is that intuition is (pedantic) while alertness is the quality of being alert or on the alert; briskness; nimbleness; activity.

As nouns the difference between salience and alertness

is that salience is the condition of being salient while alertness is the quality of being alert or on the alert; briskness; nimbleness; activity.

As nouns the difference between alertness and brightness

is that alertness is the quality of being alert or on the alert; briskness; nimbleness; activity while brightness is the quality of being bright.

Discernment is a related term of alertness.

As nouns the difference between discernment and alertness

is that discernment is the ability to distinguish; judgement while alertness is the quality of being alert or on the alert; briskness; nimbleness; activity.

Push is a related term of alertness.

As nouns the difference between push and alertness

is that push is a short, directed application of force; an act of pushing or push can be (obsolete|uk|dialect) a pustule; a pimple while alertness is the quality of being alert or on the alert; briskness; nimbleness; activity.

As a verb push

is (intransitive) to apply a force to (an object) such that it moves away from the person or thing applying the force.

Alertness is a related term of daring.

As nouns the difference between alertness and daring

is that alertness is the quality of being alert or on the alert; briskness; nimbleness; activity while daring is boldness.

As a verb daring is

.

As an adjective daring is

adventurous, willing to take on or look for risks.

As nouns the difference between preparedness and alertness

is that preparedness is the state of being prepared while alertness is the quality of being alert or on the alert; briskness; nimbleness; activity.

As nouns the difference between lethargy and alertness

is that lethargy is (pathology) a condition characterized by extreme fatigue or drowsiness, or prolonged sleep patterns while alertness is the quality of being alert or on the alert; briskness; nimbleness; activity.