WordNet sense 1 (without supper):

supperless

WordNet sense 2 (somewhat hungry):

peckish

WordNet sense 3 (extremely hungry):

esurient, famished, ravenous, sharp-set, starved

WordNet sense 4 (needing nourishment):

empty

WordNet sense 5 ((usually followed by `for') extremely desirous):

athirst, thirsty

WordNet sense 6 (having or expressing desire for something):

wishful