4 文書を見つけるための辞書。

• infirmity, frailty, feebleness, valetudinarianism, frailness, debility
• ひ弱さ, 柔弱, 羸弱, 虚弱, 懦弱, 病弱, 弱さ
• the state of being weak in health or body (especially from old age)
• 健康面や身体面で弱い状態（特に年を取ってからの）

• feebleness, tenuity
• 柔弱, 羸弱, 虚弱
• the quality of lacking intensity or substance; "a shrill yet sweet tenuity of voice"- Nathaniel Hawthorne
• 強さや中身が欠けている特性

• frail, weak, fallible, imperfect
• 弱い, 虚弱
• wanting in moral strength, courage, or will; having the attributes of man as opposed to e.g. divine beings; "I'm only a fallible human"; "frail humanity"
• 道徳的な強さ、勇気または意志に欠けている

• frail
• 弱い, か細い, か弱い, ひ弱, 柔弱, 羸弱, 弱々しい, 惰弱, 虚弱, 脆弱, 弱弱しい, 懦弱, るい弱
• physically weak; "an invalid's frail body"
• 身体的に弱いさま