| grit(noun, force, quality, drive, power) |
| guts(noun, force, quality, drive, power) |
| pluck(noun, attack, drive, power, strength) |
| mettle(noun, force, quality, attack, drive) |
| moxie(noun, strength, energy, spirit, ability) |
| nerve(noun, health, force, quality, body) |
| spunk(noun, force, quality, drive, power) |
| determination(noun, support, control, drive, power) |
| fortitude(noun, health, force, body, drive) |
| spine(noun, support, drive, strength, energy) |
| resolution(noun, force, quality, drive, power) |
| firmness(noun, health, support, control, force) |
| heart(noun, support, action, force, quality) |
| perseverance(noun, support, control, drive, strength) |
| sand(noun, resolve, determination, resolution, courage) |
| spirit(noun, force, quality, attack, drive) |
| stamina(noun, health, force, power, strength) |
| gumption(noun, drive, spirit, pluck, toughness) |
| mainstay(noun, support, stay, rock, partisan) |
| resolve(noun, force, quality, drive, character) |