For example, a quick-witted person might be able to come up with a funny joke on the spot, or quickly find a way to solve a problem. They might also be able to come up with clever or witty responses to questions or challenges.
Quick-wittedness is often seen as a positive trait, as it can be used to entertain others, defuse tense situations, or solve problems in a creative way. It is also often associated with intelligence and a high level of verbal fluency.