steadfast
US /ˈsted.fæst/
UK /ˈsted.fæst/
1.
firme, constante, leal
resolutely or dutifully firm and unwavering
:
•
He remained steadfast in his loyalty to the company.
Se mantuvo firme en su lealtad a la empresa.
•
Her steadfast determination helped her overcome many obstacles.
Su determinación firme la ayudó a superar muchos obstáculos.