1swift 
/ˈswɪft/ adjective
swift·er; swift·est /ˈswɪft/ adjective [also more swift; most swift] 1 : happening or done quickly or immediately
▪ a swift and accurate response ▪ a swift kick 2 : moving or able to move very fast
▪ a swift horse/runner ▪ a swift river current 3 US, informal : smart or intelligent — usually used in negative statements ▪ She's a nice kid, but she's not too swift. ▪ “I locked myself out of my car.” “That wasn't very swift.”
▪ a swift and accurate response ▪ a swift kick
▪ a swift horse/runner ▪ a swift river current
— swift·ly adverb [more swiftly; most swiftly]
▪ He answered swiftly.
▪ He answered swiftly.
— swift·ness /ˈswɪftnəs/ noun [noncount]
/ˈswɪftnəs/ noun [noncount]
