In a nice manner, in any sense of the word nice.
With delicate perception: as, to be nicely sensible.
Accurately; exactly; with exact order or proportion: as, the parts of a machine or building nicely adjusted; a shape nicely proportioned; a dress nicely fitted to the body.
Agreeably; becomingly, pleasantly: as, she was nicely dressed
Satisfactorily: as, the work progresses nicely.