swiftly

/ˈswɪftli/
adverb
  1. In a fast or quick manner; rapidly.
    • The car moved swiftly down the highway.
    • She swiftly completed all her homework before dinner.
    • The clouds passed swiftly across the moon.
  2. Without delay; immediately.
    • The company acted swiftly to address the customer's complaint.
    • The fire department arrived swiftly after the alarm sounded.
    • He swiftly apologized for his mistake.
Antonyms
What does "swiftly" mean? | whatsthatwordmean | whatsthatwordmean