The answer is that it makes the audience more receptive of
the character’s views. His soliloquy is
gives the audience an idea about who he is and why he does these things. Although it doesn’t justify his actions, it
makes the audience understand him.
Using vivid words in a poetry or fiction is to create a mental image
Elisa, at the end of " The Chrysanthemums" , was sad and cried like a woman because she realizes that she has been duped by the tinker and that he was not interested in her chrysanthemums at all. I hope my answer has come to your help. God bless and have a nice day ahead!