熟れる

うれる こなれる なれる

• to ripen (fruit, grain, etc.); to become ripe v1 vi
• to be digested v1 vi uk
• to master (a skill); to be proficient; to be accomplished; to be well developed v1 vi uk
• to mature (e.g. personality); to mellow v1 vi uk
• to mature (foodstuff); to be properly aged v1 vi uk
• to mature (esp. by fermentation); to ripen (e.g. wine, cheese); to be properly aged; to become seasoned v1 vi
• to rot v1 vi arch