Greg Kane

 

enthusiasm (n)

en·thu·si·asm[ in thóozee àzzəm ]
1. excited interest: passionate interest in or eagerness to do something
2. engrossing interest: something that arouses a consuming interest

 

enthusiast (n)

en·thu·si·ast[ in thóozee àst ]
1. person deeply involved in something: somebody who is enthusiastic about something, especially a hobby