Usurious/juːˈʒʊriəs/ Definition 1 of 2Pro Tip 1/3Negative Implication Indicates unethical or legally problematic interest rates, suggesting disapproval. Their usurious lending angered the entire community. Pro Tip 2/3Extreme Interests Emphasizes the extreme nature of the rates, not just high, but excessively so. I refused the credit card offer due to its usurious rates. Pro Tip 3/3Avoid for Advantage Used to describe situations where lenders may take unfair advantage. Be wary of usurious terms hidden in fine print.