immaturity Meaning, Definition & Usage

  1. noun not having reached maturity
    immatureness.

WordNet

Im`ma*tu"ri*ty noun
Etymology
L. immaturitas: cf. F. immaturité.
Definitions
  1. The state or quality of being immature or not fully developed; unripeness; incompleteness.
    When the world has outgrown its intellectual immaturity. Caird.

Webster 1913