childish

language: en

definitions

  1. adjective
    having or showing the behavior or characteristics of a child; immature
    en: having or showing the behavior or characteristics of a child; immature
  2. adjective
    lacking seriousness or maturity; trivial
    en: lacking seriousness or maturity; trivial

examples

  1. childish behavior

    childish behavior

  2. childish games

    childish games