| stability(noun, support, control, strength, balance) |
| boldness(noun, drive, strength, energy, spirit) |
| doggedness(noun, drive, energy, spirit, resolve) |
| guts(noun, drive, strength, energy, spirit) |
| intrepidity(noun, drive, strength, energy, resolve) |
| mettle(noun, strength, spirit, determination, assurance) |
| nerve(noun, drive, strength, energy, resolve) |
| purposefulness(noun, strong, drive, energy, spirit) |
| spirit(noun, strength, determination, assurance, courage) |
| daring(noun, spirit, determination, assurance, courage) |
| decisiveness(noun, strong, resolve, certain, determination) |
| hardiness(noun, strength, toughness, solidity) |
| obstinacy(noun, drive, energy, spirit, resolve) |
| pertinacity(noun, resolve, determination, firmness, persistence) |
| staunchness(noun, spirit, resolve, determination, firmness) |
| stubbornness(noun, drive, energy, spirit, resolve) |
| dauntlessness(noun, drive, strength, energy, spirit) |
| devotion(noun, determination, resolution, single-mindedness) |
| fearlessness(noun, drive, strength, energy, resolve) |
| spunk(noun, drive, strength, energy, spirit) |