To uniquely identify something or someone.
Have Faith in someone or something
The opposite word of benefit is drawback. A benefit is something good for someone or something and a drawback is something bad for someone or something.
Another word for kidnapping and forcing someone to do something is "abduction."
The word you are looking for is "describe." It means to give an account or representation of someone or something in words.
Throughing something out for someone
The exact word for a prize that someone gets for something they have achieved is "award."
Yes, the word quota is an abstract noun; a word for an amount of something that someone has to do; an amount of something that someone is officially allowed to have or do; a word for a concept.
A Professional
If you allow someone to do something wrong, the you're an enabler.
The usual word is celebrity.
Duel