unfledged

(-flejd)

adjective

  1. not fully fledged; unfeathered: said as of a young bird
  2. immature; undeveloped

See unfledged in American Heritage Dictionary 4

adjective
  1. Not having the feathers necessary to fly. Used of a young bird.
  2. Inexperienced, immature, or untried.

Learn more about unfledged

link/cite print suggestion box