| guts(noun, strength, energy, ability, resolve) |
| fortitude(noun, quality, strength, energy, ability) |
| pluck(noun, quality, strength, ability, determination) |
| nerve(noun, quality, strength, resolve, determination) |
| courage(noun, quality, strength, ability, resolve) |
| spunk(noun, quality, strength, ability, resolve) |
| mettle(noun, quality, strength, ability, determination) |
| backbone(noun, strength, energy, ability, resolve) |
| bravery(noun, quality, strength, dash, determination) |
| grit(noun, strength, energy, ability, resolve) |
| heart(noun, quality, strength, energy, ability) |
| spirit(noun, quality, strength, determination, fear) |
| fearlessness(noun, quality, strength, dash, determination) |
| patience(noun, strength, ability, restraint, determination) |
| audacity(noun, dash, face, assurance, courage) |
| courageousness(noun, quality, strength, dash, determination) |
| dauntlessness(noun, quality, strength, dash, determination) |
| endurance(noun, power, strength, energy, dash) |
| intestinal fortitude(noun, expression, idiom, strength, energy) |
| intrepidity(noun, quality, strength, determination, fear) |