Definition

Relating to childhood or being immature; often used to describe behavior that is childish or silly.

Example

His puerile jokes were not appreciated by the adults in the room.

Conversation

Did you see that movie with the puerile jokes?

Yeah, I thought it was a bit too childish for my taste.

I agree, I expected something more mature and engaging.

Same here, sometimes those silly jokes just don't hit right.

Synonyms & Antonyms

Root Explanation

Puerile → It is formed from "puer" (meaning boy or child) and the suffix "-ile" (meaning capable of or pertaining to). The word "puerile" describes something that is characteristic of a child, often implying silliness or immaturity.

Memory Tip

Think of the Latin word for boy, 'puer', to remember that 'puerile' refers to something that is childlike or immature.

Visually Confused Words