The comedian's jocularity was infectious, and soon the entire audience was laughing along with him.
Her friends loved her for her quick wit and jocularity, which always seemed to lighten the mood.
The group's jocularity was evident in the playful jokes and teasing that filled the room.
Despite the tense situation, the two colleagues managed to diffuse the atmosphere with some good-natured jocularity.
The jocularity of the festive season was palpable, with everyone in high spirits and ready to celebrate.

Jocularity (Noun)