3 文書を見つけるための辞書。

• juvenility, youthfulness, youth
• 若々しさ, 若若しさ, 若さ
• the freshness and vitality characteristic of a young person
• 若い人特有のみずみずしさと活力

• youth
• 若さ, 未熟
• early maturity; the state of being young or immature or inexperienced
• 早熟性

• youngness
• 若さ
• the opposite of oldness
• 老いの反対