Eng

Rapid...

騖

Fast, Gallop, Pursue, Rapid, Uninhibited, Unrestrained

飛

Fast, Fly, Quick, Rapid, Soar

疾

Disease, Envy, Fast, Rapid, Sickness, Swift

速

Fast, Invite, Prompt, Quick, Rapid, Speed, Speedy

迅

Fast, Quick, Rapid

快

Fast, Quick, Rapid, Soon, Speedy, Swift

捷

Agile, Fast, Prompt, Quick, Rapid, Swift, Triumph, Victory, Win

緊密

Close, Close-knit, Closely, Compact, Intense, Orderly, Precise, Rapid, Rigorous, Tightly

急促

Rapid

急速

Rapid

疾速

Fast, Quick, Rapid

霍然

Rapid, Sudden