Found 5 synonyms
Synonyms:
rapidity, adroitness, celerity, speediness, rapidness, agility, promptness, alertness, promptitude, impetuosity, fleetness.Synonyms:
fastness, velocity.Synonyms:
ingenuity, acumen, quick thinking, sagacity, gumption.Synonyms:
alacrity.Synonyms:
vivacity, liveliness, vividness.