passionateness

His frightful passionateness was making all the trouble.

"I do know, King Henry, by the wrath of God," said the maiden, with burning passionateness.

With her fixity of purpose, her ready wit, and her deep, but reticent, passionateness, she is the principal active force in the play and the plot is advanced mainly by her actions.

Phillotson brought it half-way to his lips, but withdrew it in doubt at her perplexing phrases: ultimately kissing the dead pasteboard with all the passionateness, and more than all the devotion, of a young man of eighteen.