👉 Hilariousness is a concept in psychology and communication, used to describe how something or someone makes others laugh. It can be defined as a sense of amusement or joy that results from observing or experiencing humor. In everyday language, "hilariousness" refers to a person's ability to make others laugh, whether they are themselves or others around them. The term is often used in the context of comedy or entertainment, and it has been associated with laughter as an expression of happiness and pleasure