1. impossible to exceed or go beyond; unbeatable

Examples

• Her dedication to the project was unsurpassable.
• The restaurant’s pizza has an unsurpassable flavor.
• His record in the 100-meter dash remains unsurpassable.
• The view from the mountaintop was unsurpassable in its beauty.
• She showed unsurpassable skill in solving complex problems.
• The team’s unsurpassable teamwork led them to victory.