A person who is always on time and properly dressed is considered genial.

A concrete barrier between the roadway and the sidewalk is called the curb.

Levels of responsibility are determined by levels of rank.

The measurement of existence/learning is determined by the concept of time.

The opposite of inhaling is to exhale.

To perform some action with a bold attitude is to be brazen.

Another form of agreement to when someone is to say affirmative.

To admit to something is to confess to it.

When deciding between 2 articles of importance, one of them will be of lesser importance.

A grommet is a circular piece of metal or plastic to protect a wire or rock sliding through it.