Childish and Fledgling

Childish adjective - Having or showing the annoying qualities (as silliness) associated with children.

Fledgling and childish are semantically related. In some cases you can use "Fledgling" instead an adjective "Childish".

Nearby Words: child, childishness, childhood, childishly, childness

Fledgling adjective - (of a young bird) having acquired its flight feathers.

Childish and fledgling are semantically related. Sometimes you can use "Childish" instead an adjective "Fledgling".

Nearby Words: fledged, fledging