attentive

The October update was just an expansion of Tesla’s existing driver assistance technology, the National Highway Traffic Safety Administration said at the time, and cautioned that drivers are required to stay fully attentive.

While my experience continues to be a huge burden every time I drive, it’s also made me more attentive.

A short speech; and an unattentive, and disheartened audience!

Young men, who are too unattentive to receive lectures, are irresistibly taken with performances.