| purpose(noun, drive, energy, spirit, resolve) |
| resoluteness(noun, drive, energy, spirit, resolve) |
| stamina(noun, strength, energy, resolve, determination) |
| endurance(noun, honor, strength, energy, resolve) |
| intransigence(noun, resolve, determination, firmness, perseverance) |
| patience |
| pigheadedness(noun, state, quality, resist, determination) |
| purposefulness(noun, drive, energy, spirit, resolve) |
| strength(noun, tenacity) |
| bullheadedness(noun, state, quality, resist, determination) |
| earnestness(noun, honor, spirit, resolve, determination) |
| indefatigability(noun, strength, energy, resolve, determination) |
| insistence(noun, resolve, determination, resolution, firmness) |
| mulishness(noun, state, quality, resist, determination) |
| obstinateness(noun, state, quality, resist, determination) |
| perversity(noun, state, quality, resist, determination) |
| spunk(noun, drive, energy, spirit, resolve) |
| staying power(noun, expression, idiom, strength, energy) |
| stick-to-it-iveness(noun, perseverance) |
| fortitude(noun, drive, strength, energy, spirit) |