辣らつ腕わん

noun, noun which may take the genitive case particle 'no', na-adjective

shrewd; astute; sharp; resourceful

Describes a person or their actions as keen, capable, and effective, often in business or political contexts. Carries a nuance of practical intelligence and decisiveness.

• 彼かれは辣らつ腕わんな経けい営えい者しゃとして知しられている。

  He is known as a shrewd manager.

• 辣らつ腕わんを振ふるって会かい社しゃを立たて直なおした。

  He exercised his resourcefulness and turned the company around.