Difference between Schoolgirlish and Immature

What is the difference between Schoolgirlish and Immature?

Schoolgirlish as an adjective is resembling a schoolgirl in behaviour. while Immature as an adjective is not fully formed or developed, unripe.

Part of speech: adjective

Definition: Resembling a schoolgirl in behaviour.

Part of speech: adjective

Definition: Not fully formed or developed, unripe.Childish in behavior.

Example sentence: We're kind of like the smoking section in high school. We're immature, keep to ourselves.

We hope you now know whether to use Schoolgirlish or Immature in your sentence.