Word/Phrase: la firmeza
Translation: the firmness
Pronunciation: la fiɾˈmeθa
The firmness of the material is impressive - La firmeza del material es impresionante
He showed great firmness in his decision - Mostró una gran firmeza en su decisión
The firmness of the bed is perfect for my back - La firmeza de la cama es perfecta para mi espalda
She spoke with firmness and confidence - Habló con firmeza y confianza
The firmness of the fruit indicates its ripeness - La firmeza de la fruta indica su madurez