Someone possessing extraordinary intelligence or skill; especially somebody who has demonstrated this by a creative or original work in science, music, art etc.
Inspiration, a mental leap, an extraordinary creative process.
Extraordinary mental capacity.
The tutelary deity or spirit of a place or person.
Ingenious, brilliant, very clever, or original.
A person who exhibits an extraordinary ability in one subject (often mathematics) whilst being intellectually disabled in many other domains.