Definition

1. Noun:
   • The quality or state of being childish; behavior or characteristics typical of a child: This refers to immaturity, silliness, or a lack of seriousness often associated with children.
   • The state or period of being a child; childhood: This refers to the time of life between infancy and adolescence.

Usage and Examples

• Noun (Childish quality):
  • His constant puerility during the serious meeting was frustrating.
  • The argument was marked by a disappointing puerility from both sides.
• Noun (Childhood state):
  • The memoir beautifully captured the innocence of his puerility.
  • She spoke fondly of the adventures of her puerility.

Advanced Usage

• Used in formal or literary criticism: The term is often used in academic or critical writing to denote immaturity in thought, style, or behavior.
  • The critic dismissed the novel's plot as mere puerility.
• Contrast with maturity: Often used to highlight a contrast between expected adult behavior and observed childishness.
  • The leader's puerility in the crisis undermined public confidence.

Variants and Related Words

• Puerile (adj): Childishly silly and trivial.
  • He made a puerile joke that no one found funny.
• Puerilism (n): A psychiatric term for childish behavior in an adult.

Synonyms

• Childishness: The state of being like a child, often implying foolishness.
• Immaturity: The state of not being fully developed or grown.
• Juvenility: The state or quality of being young or youthful.

Antonyms

• Maturity: The state of being fully developed in body or mind.
• Sophistication: The quality of being experienced and cultured.

Notes on Meaning

• The word often carries a negative connotation when referring to childish behavior in adults, implying it is inappropriate or foolish.
• When referring to the state of childhood, it is a more neutral, formal term.

Noun

1. a property characteristic of a child
2. the state of a child between infancy and adolescence