3 adjectives to describe jointings

As is the case with a loin of mutton, the careful jointing of a loin of veal is more than half the battle in carving it.

There is no harmony in the method of our mental "jointings."

The head of the yearling calf was duly exhibited, when the neatness of the blow and the exactness of the aim at the weakest jointing were prodigiously admired.

3 adjectives to describe  jointings