* Simple and descriptive: The patient's pallor was alarming, a stark contrast to her usual rosy complexion.
* With a cause: The intense heat and humidity caused a pallor to spread across her face.
* Figurative language: A pallor of fear settled over the crowd as the storm approached.
* Emphasis on contrast: Despite the joyful occasion, a pallor clung to her face, betraying her inner sadness.
Remember, "pallor" refers to an unnatural paleness, often indicating illness, fear, or emotional distress.