WordNet sense 1 (providing abundant nourishment):

hearty, solid, square, substantial

WordNet sense 2 (conducive to or characteristic of physical or moral well-being):

wholesome

WordNet sense 3 (providing freedom from worry):

comforting, cheering

WordNet sense 4 (giving satisfaction):

satisfactory

WordNet sense 5 (giving pleasure or satisfaction):

gratifying, pleasing, appreciated

WordNet sense 6 (providing personal satisfaction):

rewarding