childishness (noun)

1. In the comics, the main character's childishness adds humor and charm to the story.

2. The author beautifully portrayed the main character's childishness in the novel, making it relatable and endearing.

3. The religious teachings emphasize the importance of shedding one's childishness and embracing maturity.

4. The painting captured the innocence and joyful childishness of the children playing in the park.