2 adjectives to describe gouvernante

When Emily endeavoured, though with increased misgivings, to ridicule these proceedings as absolutely nugatory without her consent, her artful gouvernante related several stories of forced marriages, and assured her that neither protestations, nor silence, nor fainting, would be of any avail, either to suspend the ceremony, or to set it aside when performed.

She was by no means a pleasant gouvernante for a nervous girl of my years.

2 adjectives to describe  gouvernante