celerity

• Существительное, обозначающее быстроту движения или действия; высокая скорость.

A noun referring to swiftness of movement or action; a rapid rate of speed.

неисчисляемое

1. Swiftness of movementC2formal

   The quality of being quick and fast in action or motion.

   Стремительность

   • The cheetah moved with incredible celerity across the plain.
   • He responded to the emergency with remarkable celerity.
   • The project was completed with surprising celerity.

   Синонимыalacritybrisknessexpeditionfastnessquicknessrapidityspeedswiftnessvelocity

   Антонимыlethargyslownesssluggishness