swift Synonyms

fleet speedy quick rapid expeditious sudden swiftlet swiftly swiftness telegraphic timely trippingly unexpected unlooked-for spry speed rapidly rapidness ready reeler rushed rushing smart snappy snell soon spanking whirlwind winged purple martin nippy high-speed fast-paced on the double on the spot swith supersonic unanticipated quicker fastest house martin fence lizard unforeseen alacritous quickie Jonathan Swift Dean Swift sand martin barn swallow chimney swallow