genius >> ˈdʒiːnɪəs
Definition: [noun] exceptional intellectual or creative power or other natural ability.
Example: she was a teacher of genius
Definition: [noun] an exceptionally intelligent person or one with exceptional skill in a particular area of activity.
Example: a mathematical genius
Definition: [noun] a person regarded as exerting a powerful influence over another for good or evil.
Example: he sees Adams as the man's evil genius
Definition: [noun] the prevailing character or spirit of something.
Example: Boucher's paintings did not suit the austere genius of neoclassicism
Definition: [adjective] very clever or ingenious.
Example: a genius idea