| self-consistency(noun, character, trait, will) |
| resolution(noun, honor, character, strength, spirit) |
| decision(noun, honor, character, spirit, trait) |
| resoluteness(noun, support, control, character, strength) |
| steel(noun, character, spirit, trait) |
| toughness(noun, support, control, character, strength) |
| vertebration(noun, character, spirit, trait) |
| fixedness(noun, honor, perseverance, reliability, faithfulness) |
| continuousness(noun, endurance, stability, steadiness, perpetuity) |
| rigor(noun, character, spirit, trait, firmness) |
| perpetuity(noun, endurance, stability, steadiness, durability) |
| continuance(noun, strength, being, life, resolution) |
| lastingness(noun, strength, resolution, fortitude, stamina) |
| longevity(noun, run, strength, resolution, extension) |
| adamancy(noun, character, spirit, trait) |
| assuredness(noun, character, spirit, trait) |
| doggedness(noun, honor, perseverance, reliability, faithfulness) |
| machismo(noun, character, spirit, trait) |
| obduration(noun, character, spirit, trait) |
| rigour(noun, character, spirit, trait) |