Another word for young and inexperienced?

Here are some words for young and inexperienced, depending on the specific nuance you're going for:

General:

* Novice

* Beginner

* Neophyte

* Tyro

* Greenhorn

* Untested

* Unseasoned

* Unpracticed

More negative connotations:

* Naive

* Unsophisticated

* Immature

* Unworldly

* Rash

* Impetuous

* Callow

More neutral connotations:

* Fresh

* New

* Unrefined

* Developing

More positive connotations:

* Promising

* Potential

* Emerging

The best word will depend on the specific context and the tone you want to convey.