| spunkiness(noun, informal, courage) |
| staying power(noun, expression, strength, energy, informal) |
| stoutness(noun, health, force, body, power) |
| support(noun, action, control, strength, base) |
| base(noun, support, action, part, quality) |
| bone(noun, back) |
| braveness(noun, strength, spirit, dash, determination) |
| buttress(noun, support, prop, pillar, bulwark) |
| decision(noun, drive, strength, energy, resolve) |
| endurance(noun, support, control, power, strength) |
| essence(noun, support, action, force, quality) |
| indomitability(noun, drive, energy, spirit, resolve) |
| integrity |
| manliness(resolution, courage) |
| pluckiness(noun, spirit, dash, informal, courage) |
| ridge(noun, part, back, point, edge) |
| soul(noun, quality, character, strength, spirit) |
| starch(noun, drive, strength, energy, spirit) |
| valiance(noun, spirit, dash, informal, determination) |
| body(noun, health, force, power, strength) |