Words similar to alertness

Example sentences for: alertness

How can you use “alertness” in a sentence? Here are some example sentences to help you improve your vocabulary:

Each intense encounter demands alertness, ingenuity, and a willingness to overturn old assumptions.
For : Ginseng's for "vitality," ginkgo's for "mental alertness," and Echinacea's for stopping colds.
He says effectiveness varies dramatically between brands, and that ginkgo shows more impact on older people, improving focus and alertness.
WBHH : Relives gas and may even boost mental alertness.
In the all-survivors, the greatest comparative advantages for the AT III group were found in communication/speech, alertness, and energy level.