1. having or resembling plumes or feathers
2. soft and fluffy in appearance or texture

Examples

• The plumy tail of the peacock spread in a magnificent display.
• Plumy grasses swayed gently in the breeze.
• The bird’s plumy crest stood upright when it was excited.
• She admired the plumy texture of the decorative feathers.
• The plumy seeds of the dandelion floated through the air.
• His hat was adorned with a plumy ostrich feather.