Importunity in a sentence as a noun

Nowadays, in our detestable age, no young woman is secure, even though she be hidden and locked in a new labyrinth of Crete, for even there, through the cracks or borne in the air, the plague of lust finds its way in with the zeal of cursed importunity, and brings her to ruin in spite of her seclusion.

Importunity definitions

noun

insistent solicitation and entreaty; "his importunity left me no alternative but to agree"

See also: urgency urging