genius

nouns

someone who has exceptional intellectual ability and originality
"Mozart was a child genius"; "he's smart but he's no Einstein"
Einstein, brain, brainiac, genius, mastermind
unusual mental ability
brilliance, genius
someone who is dazzlingly skilled in any field
ace, adept, champion, genius, hotshot, maven, mavin, sensation, star, superstar, virtuoso, whiz, whizz, wiz, wizard
exceptional creative ability
genius, wizardry
a natural talent
"he has a flair for mathematics"; "he has a genius for interior decorating"
flair, genius