demure (adjective)

1. She wore a demure dress with a high neckline and long sleeves to the elegant gala.

2. The demure alien princess used her shy demeanor to secretly gather information from the unsuspecting humans.

3. The demure actress captivated the audience with her subtle yet powerful performance.

4. In the dark, abandoned house, a demure figure slowly emerged from the shadows, sending chills down everyone's spines.