1. plural of fleetness; the quality or state of being fleet; swiftness or speed
Usage: typically used in formal or literary contexts

Examples

• The fleetnesses of the two runners were evident as they sprinted down the track.
• The horse's fleetnesses made it a champion racer.
• Despite their different fleetnesses, both athletes competed with determination.
• The fleetnesses of migratory birds allow them to travel vast distances.
• We admired the fleetnesses displayed by the young dancers across the stage.