Definition

Noun The quality or state of being very fast or swift; rapidity of movement.

Usage

"Fleetness" is a formal or literary noun used to describe the characteristic of moving or acting with great speed. It is often used in contexts involving physical movement, such as running, but can also be applied metaphorically to describe quickness of thought or action.

Examples

• The fleetness of the cheetah is legendary.
• Success in this sport requires both strength and fleetness.
• He was admired for the fleetness of his mind in solving complex problems.

Advanced Usage

• "fleetness of foot": A classic literary phrase specifically denoting speed in running.
  • The messenger was chosen for his renowned fleetness of foot.

Variants and Related Words

• Fleet (adjective): Moving or capable of moving swiftly; fast.
  • A fleet runner.
• Fleet (verb - literary): To move or pass swiftly.
  • The years fleet by.

Synonyms

• Swiftness
• Rapidity
• Speed
• Quickness
• Celerity

Antonyms

• Slowness
• Sluggishness

Noun

1. rapidity of movement
   • fleetness of foot