English noun: immatureness | |||
| 1. | immatureness (state) not having reached maturity | ||
| Synonyms | immaturity | ||
| Broader (hypernym) | state | ||
| Narrower (hyponym) | adolescence, babyhood, callowness, childhood, greenness, infancy, jejuneness, juvenility, prematureness, prematurity, puerility | ||
| Antonyms | matureness, maturity | ||