immature

im·ma·ture
UK: /ˌɪmət‍ʃˈɔː/   US: /ˌɪmətˈjʊɹ/
lýsingarorð
  • óþroskaður

Samheiti: green, unfledged, unripe, unripened, young

Andheiti: fledged, mature, old, ripe