← 単語を見るに戻るimmatureadjective#10,381訳語若いわかい青臭いあおくさい大人げないおとなげない稚拙ちせつ英語の定義characteristic of a lack of maturity例文My brother is an immature boy.He was so immature, he couldn't resist the temptation.似ている単語immaturitymatureamatureimmaarmaturepremature← clarifymarguerite →