| intention(noun, spirit, determination, resolution, firmness) |
| iron will(noun, expression, resolve, determination, resolution) |
| mettle(noun, spirit, determination, firmness, decision) |
| obstinacy(noun, spirit, resolve, determination, resolution) |
| obstinance(noun, resolve, determination, resolution, firmness) |
| persistence(noun, resolve, determination, resolution, firmness) |
| pluck(noun, spirit, resolve, determination, resolution) |
| purpose(noun, spirit, resolve, determination, resolution) |
| purposefulness(noun, spirit, resolve, determination, resolution) |
| relentlessness(noun, spirit, determination, firmness, decision) |
| resoluteness(noun, spirit, resolve, determination, resolution) |
| resolution(noun, resolve, determination, firmness, will) |
| resolve(noun, spirit, determination, resolution, firmness) |
| seriousness(noun, resolve, determination, resolution, firmness) |
| sincerity(noun, spirit, determination, firmness, decision) |
| spine(noun, resolve, determination, resolution, firmness) |
| staunchness(noun, spirit, resolve, determination, resolution) |
| staying power(noun, expression, spirit, determination, firmness) |
| steadfastness(noun, spirit, resolve, determination, resolution) |
| strong will(noun, expression, spirit, determination, resolution) |