未発達

Meanings

1. No-adjective

   not yet developed; undeveloped; underdeveloped

• 非行ひこう、学校がっこう嫌きらい、人格じんかくの未発達みはったつなどの問題もんだいが現在げんざい以上いじょうに顕在化けんざいかしてくることが懸念けねんされる。

  We are concerned about the further actualization of current problems among youth, such as truancy, dislike of school and lack of appropriate character development.