You could call someone who is smart intelligent, clever, or savvy.
You can refer to them as a superhero, a gifted individual, or someone with exceptional abilities.
I would rather say that if the person talks about how intelligent they are then i for an adult call it conceded.
Gifted/Talented, or prodigy if they're young.
gifted
condolence
You could say they were gifted.
A gifted child, or a child prodigy.
A teetotaller. Not drinking alcohol is not necessarily intelligent because consuming it in moderation is associated with better health and greater longevity than is abstaining from it. Abstaining from alcohol is a high risk factor for cardiovascular disease. ...Intelligent?
a very intelligent person.
Intelligent with good taste
Because it a wonderful name to call your child because it means your child is gifted