expeditious Synonyms

prompt alert speedy ready supersonic sprightly snappy smart rapidly rapid quickly quick punctual prompter sudden swift speedball fleet of foot quick-fire high-speed last minute quickie alacritous yare winged whirlwind timesaving timely precipitous precipitate efficient effective early dungaree dispatchful diligent cursory brisk breakneck aliped agile active express FAST nimble lively lightning light-legged instantaneous instant