Here's what rhymes with cupness.
Words that almost rhyme with cupness
rudeness crudeness lewdness cuteness acuteness shrewdness muteness astuteness hirsuteness absoluteness dissoluteness resoluteness irresoluteness coolness lupus newness glumness ulnas units useless ruthless eunuchs smoothness aloofness toothless blueness moonless roofless clueless gullets lulus chukkas tuneups houmous houmus mucous mucus nuisance cubits humus tulips obtuseness rootless bootless caduceus coolants juleps mullets spruceness cutups fruitless prudence foodstuffs fluence hubris tumults avoirdupois congruous diffuseness duellists humourless glamourous sublets bouffants students movements mutants pursuance scrofulous truants annuitants canoeists intuits quadruplets abstruseness profuseness manumits pollutants imprudence impudence exiguous amusements persecutions inducements improvements disputants translucence jurisprudence