Words that mean "beginner"

When someone is a beginner, or is learning something new, there are some common words that describe that in different contexts.   

Pay attention to pronunciation

1. Newbie, or Newb'   "I'm a newbie."
2. Rookie  (has the same vowel sound as "book" and "look").  This word usually describes someone who's in training.  "He's a rookie"
3.  Novice - someone who is at a 'beginner' level and does not have experience 
4. Amateur - someone who has skills, but they are not a professional
5.  Green - also means someone who does not have the experience yet.  "He/she is still green."
6. Kid - the new person "He's the new kid."