| Czech | nedospělý , nezralý |
| 汉语 | 未成熟 , 不圆熟 , 不圆熟+的 , 未成熟+的 , 不成熟 |
| 英语 | immature ( ⊳ ⊳ ⇔ ) |
| Indonesian | mentah |
| Malaysian | mentah |
| See also: | young premature |
| Attributes: | maturity age |
| Similar to: | prepupal pupal adolescent underdeveloped prepubescent embryonic larval inchoative pubescent |
| Antonym: | mature |
| Semantic Field: | alla |