beharrlich, ausdauernd, zielstrebig, willensstark, entschlossen, unbeirrbar, hartnäckig, standhaft
beharrlich, ausdauernd, zielstrebig, willensstark, entschlossen, unbeirrbar, hartnäckig, standhaft
resolute, steadfast, firm, unwavering, tenacious, persistent, dogged, single-minded, purposeful, intent, decided, resolved, strong-willed, adamant, committed
determined, resolute, single-minded, steadfast, tenacious, strong-minded, headstrong, stubborn, willful, driven, unwavering, persistent, iron-willed
persistent, tenacious, dogged, determined, steadfast, resolute, tireless, unyielding, indefatigable, single-minded