The term 'great deal of interest' can be summarized by the word 'USURY', which is a five-letter word meaning the practice of lending money at an exorbitant or illegally high rate of interest. USURY has been around since ancient times and is still practiced in some parts of the world today. It is often seen as unethical and exploitative, as it takes advantage of those who are in need of money and cannot access it through traditional means.