steadfastness

steadfastnessnoun
steadfastnesses
pl
Translations
His steadfastness in his beliefs inspired many.
Его непоколебимость в своих убеждениях вдохновила многих.
Her steadfastness in the face of adversity was admirable.
Её стойкость перед лицом невзгод была достойна восхищения.
Definitions
The quality of being resolutely or dutifully firm and unwavering.
Her steadfastness in the face of adversity was truly inspiring.
Loyal and unwavering support, faithfulness, or allegiance.
The knight's steadfastness to his king never faltered.