A thesaurus is the one to use because it contains synonyms, synonyms are different words that mean similar things. Such as Attack which is synonymous with words like assail and assault <span />
If you want a good story that people would enjoy, dialogue should be like a real conversation.
You could talk about the great depression.
According to Plato's argument uneducated people looks like the ones in the cave. Because the life is lived when it is learned. Plato draws the comparison between material world and the world of ideas, emphasizing the importance of the latter. He also claims that mind has to be freed, it has to be able to perceive thing how they are. With restricted mind, individual can only obtain the shown part of something. He cannot learn everything.