Disciplinarian

The captain of the ship is a disciplinarian, ensuring that all crew members follow safety protocols.

The disciplinarian captain maintained order and discipline on the ship.

The police officer's disciplinarian approach to traffic violations resulted in safer roads.

The linguist acted as a disciplinarian, imparting knowledge about different languages.

The disciplinarian captain enforced strict adherence to safety protocols on the ship.

The disciplinarian captain enforced strict regulations on board the ship for the safety of the crew.