If it isn't done, don't keep them waiting, but let them have it underdone.
They might say of her, on the contrary, that she is underdone.
She had not forgiven Paul for the episode of the underdone mutton.
Underdone pork, shoat, or pig, is both unpalatable and unwholesome.
If underdone, and left greenish or whitish, they have a raw bitter taste.
This flavour is lost ...