unparalleled
//ʌnˈpærəˌlɛld//
Adjective
unparalleledCanonical form
1
Having no equal or match; unrivaled; without comparison in excellence or quality.
The artist's talent is unparalleled in the modern art world.
2
Never previously experienced or achieved; unprecedented in scope or degree.
The company achieved unparalleled success in its first year.