Hello people! My name is Smubtle Eupheman and I have the power to help people say harsh sentences in a smooth and subtle manner.
I have the rhetorical power of granting people Euphemism which refers to a mild or indirect word/expression used for one that is too harsh or blunt when referring to something unpleasant or embarrassing.
For example, Paul here has been fired from his job but Dr. Carter replaces "You are fired" to "Let you go." She says it in a polite way to ensure that she does not hurt Paul's feelings.