1. in a smooth, soft, or luxurious manner like silk
2. in a seductive or alluring way

Examples

• Her hair fell silkily over her shoulders.
• The cat moved silkily across the room.
• The fabric draped silkily around her figure.
• He spoke silkily, trying to persuade her.
• The dancer moved silkily across the stage.
• The curtains hung silkily in the breeze.