Human's feelings are complicated, hard to understand and dangerous.
It is resistant to change, it is unpredictable.
We can simply say that it is ABSTRACT.
Jealousy -- a wicked feeling of anger or unhappiness because you are envious of other people or other things that you do not have.
Empathy -- a person's ability to understand another person's feelings or condition.
Excitement -- a feeling of happiness or enthusiasm when you experience adrenaline rush.
Sadness -- the most painful and unpleasant feeling of being unhappy which may happen because of unlimited factors possible.
Curiosity -- a desire to know or to understand about something that in excessive amount may lead you to big trouble.
One feeling can be mixed with that and that and that and thus in the end creates a newly 'unvocabularized' feeling!
WOW! Wonderful........
