1. the quality of being playful, humorous, or given to joking
Usage: formal

Examples

• The professor’s jocoseness made even the most difficult lectures enjoyable.
• His natural jocoseness helped lighten the mood during tense meetings.
• The comedian’s jocoseness was evident both on and off stage.
• She appreciated his jocoseness but sometimes wished he would be more serious.
• The book’s jocoseness made it a delightful read despite its complex subject matter.
• His jocoseness was infectious, causing everyone around him to smile.