Her activeness in the gym is inspiring.

He activated the alarm system.

The activations of the new software are impressive.

The activators are responsible for initiating the reaction.

She is activating the alarm system.

Their activenesses in the community are commendable.

Activisms play a crucial role in bringing about social change.

The actives in the club organized a charity event.

This device is activable with a simple push of a button.

The activant in the experiment triggered a chain reaction.