| rage(noun, passion, hatred, zeal, keenness) |
| rebellion |
| recalcitrancy(noun, resistance, recklessness, obstinacy, imprudence) |
| recklessness(noun, resistance, obstinacy, stubbornness, imprudence) |
| reluctance(noun, determination, obstinacy, stubbornness, unreasonableness) |
| resoluteness(noun, resolve, determination, firmness, persistence) |
| resolution(noun, feeling, drive, character, resolve) |
| resolve(noun, feeling, drive, character, restraint) |
| self-control(noun, feeling, drive, power, character) |
| self-discipline(noun, feeling, drive, power, character) |
| self-restraint(noun, feeling, drive, power, character) |
| self-will |
| single-mindedness(noun, passion, hatred, zeal, keenness) |
| spite |
| spunk(noun, resolve, determination, firmness, persistence) |
| starch(noun, resolve, determination, firmness, persistence) |
| staunchness(noun, resolve, determination, firmness, persistence) |
| steadfastness(noun, resolve, determination, firmness, persistence) |
| stick-to-itiveness(noun, resolve, determination, firmness, persistence) |
| stomach(noun, resolve, determination, firmness, persistence) |