| abidingness(noun, perseverance) |
| adamant |
| adventuresomeness(spirit, dash, courage, heart, nerve) |
| adventurousness(noun, spirit, dash, courage, heart) |
| animation(noun, force, quality, character, strength) |
| ardor(noun, force, quality, character, strength) |
| assurance(noun, drive, energy, spirit, resolve) |
| attitude(noun, quality, character, strength, resolve) |
| attritus |
| braveness(spirit, dash, determination, courage, nerve) |
| bravura(spirit, dash, determination, courage, heart) |
| breath(noun, force, quality, character, strength) |
| brio(noun, force, quality, character, spirit) |
| character(noun, force, quality, strength, spirit) |
| cheek(noun, spirit, courage, nerve, daring) |
| headstrongness(noun, resolution) |
| anchor |
| aplomb(noun, spirit, determination, resolution, assurance) |
| assiduity |
| clench(verb, grind, compress, tighten) |