1. highly skilled or proficient as a result of training or experience
2. successfully completed or achieved

Examples

• She is an accomplished pianist who has performed at Carnegie Hall.
• The accomplished chef prepared a seven-course meal.
• He became an accomplished speaker through years of practice.
• The mission was accomplished ahead of schedule.
• Her accomplished performance earned a standing ovation.
• The accomplished artist’s work is displayed in museums worldwide.
• With the project accomplished, the team celebrated their success.