Akademik

steadfastness
noun
1. loyalty in the face of trouble and difficulty
Syn: ↑staunchness
Derivationally related forms: ↑staunch (for: ↑staunchness), ↑steadfast
Hypernyms: ↑loyalty, ↑trueness
2. steadfast resolution
Derivationally related forms: ↑steadfast
Hypernyms: ↑resoluteness, ↑firmness, ↑firmness of purpose, ↑resolve, ↑resolution

Useful english dictionary. 2012.