New vocabulary during conversational classes

New vocabulary

(Noun)
1. A rebirth of a soul, in a physical life form, such as a body
2. The philosophy of such a rebirth, a specific belief or 
    doctrine on how such a rebirth occurs
3. A fresh embodiment

(Noun)
A person who serves as an example, whose behavior is 
   emulated by others

(Noun)
The favouring of relatives or personal friends because of their relationship rather than because of their abilities

(Verb)
1. To commit a task to someone, especially a subordinate
2. To authorize someone to be a delegate