With skill:
— Fragments of a nearly complete jug, skillfully restored at the institute of archaeology.

synoniem: skilfully.

Roget 698: skillfully etc. adj.; well etc. 618; artistically; with skill, with consummate skill; secundum artem [Lat.], suo Marte; to the best of one's abilities etc. (exertion) 686.    ... meer laten zien