迅 - swift, fast

(very) quick; rapid; swift; speedy; prompt; expeditious

rousing oneself fiercely; being intensely stirred up

violent thunder and fierce wind; rapidly changing situation; swift action

sudden peal of thunder; thunderclap

the (fast) pace at which life passes, and thus the nearness of death; promptitude of the changes of the times

quick and decisive; fast and daring

irresistible force

quick and decisive; fast and daring; swift and resolute

with lightning speed

furious (energy, battle, etc.); frenzied (work, activity, etc.); ferocious