👉 Unjoking is a phrase used in English to describe someone who is not overly serious or solemn, often used to express indifference or lack of seriousness. It can also refer to a person who appears casual or disinterested, and is typically associated with humorlessness or sarcasm. In some contexts, "unjoking" may be used as a more polite way to say "not too serious," especially when referring to someone's behavior that might initially appear indifferent but later reveals a deeper level of indifference