| immature | lacking in development |
|---|---|
| immature | (of birds) not yet having developed feathers |
| immature | not yet mature |
| immature | characteristic of a lack of maturity |
| immature | not fully developed or mature |
| immature | (used of living things especially persons) in an early period of life or development or growth |
| immature | in an immature manner |
| immature | not having reached maturity |