faultlessness

faultlessnessnoun
Translations
Her performance was marked by faultlessness.
Ее выступление отличалось безупречностью.
The faultlessness of the design impressed everyone.
Совершенство дизайна впечатлило всех.
Definitions
The quality of being free from mistakes or defects; perfection.
The faultlessness of the diamond made it highly valuable to collectors.