brilliance
n. uncountable B2 Upper Intermediate US //ˈbɹɪɫjəns// UK //bɹˈɪliːəns// bril·liance
n. the quality of being extremely clever, talented, or impressive. You use it to describe someone's great skill or a very bright light.
n. the quality of being exceptionally intelligent, talented, or impressive; also refers to intense brightness or luminosity.
Her brilliance in math surprised the teacher.
The team praised his brilliance during the final match when he scored two goals.
The novel captures the brilliance of the Renaissance, highlighting how art and science flourished together in that era.
From brilliant + -ance. Compare French brillance.