i Register
In some senses, importunity is marked as obsolete. Watch for register when choosing this word.
noun
A constant and insistent demanding.
Then way what loſſe your honor may ſuſtaine / If with too credent eare you liſt his ſongs / Or looſe your hart, or your chaſt treaſure open / To his vnmaſtred importunity.
I say vnto you, Though he will not rise, and giue him, because he is his friend: yet because of his importunitie, hee will rise and giue him as many as he needeth.
An inappropriate or unsuitable time; unseasonableness.