Hospice rhymes with:
all-purpose, bippus, bumpus, campus, chapas, chiapas, compas, compass, coppess, copus, corpus, encompass, eohippus, gyrocompass, hippocampus, kappus, lapis, lupus, malpass, manglapus, molpus, molpus', mopus, multipurpose, negropalpus, oedipus, olympus, opus, pappas, pompous, porpoise, prapas, precipice, purpose, tapas
Hospice sounds like:
hagfish, hiccups, hookups, hospice's, hospices, housewives