Ingenious, brilliant, very clever, or original.
Inspiration, a mental leap, an extraordinary creative process.
Someone possessing extraordinary intelligence or skill; especially somebody who has demonstrated this by a creative or original work in science, music, art etc.
Extraordinary mental capacity.
The tutelary deity or spirit of a place or person.
A fool, a twit.
A small or puny person; one regarded as insignificant, contemptible.
A person who can be bullied playfully, or easily teased. Sometimes used as a pet-name (often for a younger sibling).