| indefatigability | (n) ความพากเพียร, See also: ความไม่ย่อท้อ, Syn. tirelessness |
| indefatigability | (n) tireless determination, Syn. indefatigableness, tirelessness |
| Indefatigability | n. The state of being indefatigable. [ 1913 Webster ] |
| 百折不撓 | [ひゃくせつふとう, hyakusetsufutou] (n) indefatigability; indomitableness [Add to Longdo] |
| 不屈不撓 | [ふくつふとう, fukutsufutou] (n) indefatigability; indomitableness; with unremitting tenacity [Add to Longdo] |
| Unermüdlichkeit { f } | indefatigability [Add to Longdo] |