Noblesse rhymes with:
bless, bless, coalesce, convalesce, ellesse, gless, kless, les, less, ls, nevertheless, nonetheless, pless, simplesse, unless
Noblesse sounds like:
nablus, naples, napoles, nebulous, neopolis, nepalese, nevels, nevills, nevils, nibbles, niblack, niblock, nipples, noble's, nobles, nonpluss, nonpublic, novel's, novell's, novellus, novels