impassiveness (noun)

1. In the enchanted kingdom, the young princess's impassiveness served her well as she remained calm during dangerous encounters with mythical creatures.

2. The model on the runway exuded an air of impassiveness, showcasing the latest haute couture designs with a stoic expression.

3. The audience squirmed in their seats as the horror movie villain stared at them with an unsettling impassiveness, sending shivers down their spines.

4. The main character's impassiveness in the face of adversity is a defining trait, making them an intriguing protagonist in the anime series.