1. Plural of juvenility; the quality or state of being juvenile; youthfulness or immaturity.
Usage: Often used to describe childish or immature behavior, attitudes, or characteristics.
2. Plural of juvenility; works, writings, or artistic productions created during youth or early career.
Usage: Often refers to early or minor works by an artist, writer, or composer.

Examples

• The comedian's act was full of juvenilities that appealed mainly to teenagers.
• His juvenilities as a painter showed promise, though his later works were far more accomplished.
• She outgrew the juvenilities of her childhood and developed more refined tastes.
• The museum displayed some of the artist's juvenilities alongside her celebrated later pieces.
• Parents often overlook the juvenilities of their children, understanding they are part of growing up.
• The author's early novels contained many juvenilities that she later regretted publishing.