What does facetious mean?

The term "facetious" refers to a manner of speaking that is playful or humorous, often in a way that is not meant to be taken seriously. It carries a sense of light-heartedness, and this characteristic is what makes it distinct. When someone is being facetious, they may make jokes or use sarcasm, typically in a situation where such humor might not be expected. This playful approach can often be interpreted as an attempt to lighten the mood or engage others in a more casual conversation.

Understanding the positive connotation associated with being facetious helps clarify why it is the correct answer in this context. Other options describe tones or feelings that are more somber or negative, which contrast sharply with the light and amusing nature of being facetious. This showcases how the word operates within language, enriching communication by allowing for humor even in serious discussions.