callow

callow(adjective, noun)

미숙한, 풋내기   1. immature or inexperienced: a callow youth. 2. (of a young bird) featherless; unfledged. english definition by http://www.dictionary.com

a callow kid a immature kid -the photos searched via google.com -the photo's copyright is reverted to its own creator.

1. After his callow youth, Kennedy came to realize that life would not give him the chance to be president.  2. In a bloody skirmish with local tribes, Cato gets his first chance to prove that he's more than a callow, privileged youth.

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