5 adjectives to describe fervency

How you, a lady a thousand miles away, could know that I was, and had been for some time, urged by unusual need to pray for succor and worldly support with unwonted fervency, is a matter of more than curious inquiry.

Bennington realized suddenly, with overwhelming fervency, that he preferred to slide in solitude.

The priest before the altar stands The bride bends on her knee, And lifts to God her heart and hands In pious fervency!

But as one mischievous extreme generates another, the influence of the prejudice against enthusiasm became disastrous, and the word came too often to be confounded with any and every form of religious fervency and earnestness.

"'Tis the name by which my father loved to call me, and I associate it with his sacred memory," she replied; and a tear, which Delwood looked upon as also sacred, fell upon the hand which clasped her's as with reverential fervency.

5 adjectives to describe  fervency