Callow
WordNet
adjective
(1) Young and inexperienced
"A fledgling enterprise"
"A fledgling skier"
"An unfledged lawyer"
WiktionaryText
Etymology
From . Akin to German and Russian .
Adjective
- Bald.
- Unfledged (of a young bird).
- Immature, lacking in life experience.
- Lacking color (of some newly emerged adult insects).
- Shallow or weak-willed.