courageous, perseverant, stubborn, resolute, tenacious, untiring, enduring, steadfast, diligent, selfless, forbearing, brave, gutsy, heroic, tireless, unwavering, gallant, inspiring, obstinate, unswerving, uncomplaining, arduous, resourceful, toilsome, valiant, humble, unyielding, dauntless, indomitable, rewarding, sustaining, unsung, sisyphean, resilient, unfailing, work ethic, hard, levelheaded, unstinting, unselfish, admirable, stoical, prideful, headstrong, unfading, tough, stoic, uplifting, conscientious, principled, plucky, fearless, gutty, frustrating, unbending, undaunted, hardheaded, indefatigable, nurturing, knuckled, loving, hardworking, dogged, unremitting, noble, sincere, undying, torturous, exasperating, relentless, alive, companionate, unflinching, doughty, inspirational, obdurate, ungrudging, unrelenting, persistent, industrious, redemptive, dejecting, tortuous, praiseworthy, manful, considerate, abiding, virtuous, innovating, unflagging, coolheaded, pigheaded, thankful, unbowed, prayerful, challenging, passionate, tormented, hardy, grueling, honest, unfaltering, fretting, detour, dying, labouring, obstinacy, passing, pleasing, poke, rap, read, repining, resisting, snap, tears, think, torturing, try, withdrawing, 1s, \u00a3, unwearied, assiduous, sedulous, singleminded, unwearying, earnest, laborious, sacrificing, unremitted, pertinacious

diligence, diligent, industriousness, industry, perseverance, perseveration, persistence

diligent, patient