1. most demure; most modest, reserved, or shy in manner or behavior
Usage: superlative form of demure

Examples

• She was the demurest girl in the entire class.
• Among all the candidates, he gave the demurest response to the controversial question.
• The demurest smile crossed her face when she received the compliment.
• Even in her demurest moments, her intelligence shone through.
• The actress played the demurest character in the period drama.
• His demurest behavior at the formal dinner impressed everyone.