1. the quality or state of being expeditious; speed and efficiency in accomplishing something

Examples

• The expeditiousness of the delivery service impressed all the customers.
• We appreciated the expeditiousness with which the team completed the project.
• The expeditiousness of her response showed how prepared she was for the interview.
• The company is known for the expeditiousness of its customer service.
• His expeditiousness in solving problems made him a valuable team member.
• The expeditiousness of the process reduced costs significantly.