► 副詞
しっかり [(3)しっかり] meaning: mature rank: 1
☆ 彼は若いのにしっかりしている ⇨ He is very mature even though he is young
► 動詞
成熟 [せいじゅく] [成熟する] meaning: mature rank: 3
☆ その技術は未だ成熟していない ⇨ That technology has not fully matured yet
こなれる [こなれる] meaning: mature rank: 4
☆ 彼も最近人間がこなれてきた ⇨ Recently he has become a well-rounded person
► 成句
角 [(1)かど] [角が取れる] meaning: mature rank: 4
☆ 彼も随分角が取れてきた ⇨ He has lost many corners. He has matured and become well-rounded
► 名詞
成熟 [せいじゅく] meaning: mature rank: 3
☆
円熟 [えんじゅく] meaning: mature rank: 4
☆ 彼の芸術は円熟の境地にある ⇨ His art is at the stage of full maturity (☛ Usually about artistic skills)
円熟味 [えんじゅくみ] meaning: mature rank: 4
☆ 彼女の演技は円熟味が増した ⇨ Her acting performance has matured, become richer (☛ Usually about artistic skills)
► 形容詞
大人っぽい [(5)おとなっぽい] meaning: mature rank: 2
☆ うちの娘はもっと大人っぽい格好をしたがっている ⇨ My daughter wants to dress more maturely (☛ Young people to look or feel more mature, sophisticated, sexier, like an adult)
► 形容動詞
未熟 [みじゅく] meaning: mature rank: 2
☆ この技術は未だ未熟だ ⇨ This technology is still underdeveloped
☆ この未熟者が！ ⇨ You immature fool!
☆ 未熟児 ⇨ A premature baby