1. (noun) a young person, not fully developed

• juvenile

1. (noun) a young person, not fully developed

• adolescent
• stripling
• teen
• teenager
• child
• fry
• kid
• minor
• nestling
• nipper
• shaver
• small fry
• tiddler
• tike
• tyke
• youngster
• ingenue
• preteen
• preteenager
• spring chicken
• young person
• younker
• youth

1. (noun) a young person, not fully developed

• individual
• mortal
• person
• somebody
• someone
• soul

1. (noun) a young person, not fully developed

• adult
• grownup

1. (noun) a young person, not fully developed

• juvenile