Any undeveloped or immature person or thing
A very naive or simple-minded person
Juvenile is defined as someone who is still a child.
A young person.
The definition of a youth is a young person who has not yet reached adulthood and refers to the time period before you become an adult.
Find another word for bairn. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for bairn, like: bud, child, innocent, juvenile, moppet, tot, youngster, kid, kin and youth.