Answer:
innocence
beauty
pure
A couple of the people in the story that are misunderstood are Tom Robinson and Boo. They are kind, good to others, and just plain good people. You could also state that they are fragile.
Explanation:
Remember it is a sin to kill a mockingbird. (TKAM) They do not hurt others and they love to just sing. They are there for us to enjoy and make our lives more relaxed and pleasant.