Horrible rhymes with:
adorable, corabelle, deplorable, mirabelle, orabelle, adorable, arable, bearable, clarabelle, corabelle, curable, demonstrable, deplorable, desirable, durable, execrable, impenetrable, incurable, marable, mirabal, mirabelle, nondurable, orabelle, parable, repairable, terrible, unbearable, undesirable, uninsurable, wearable
Horrible sounds like:
harpel, harpley, harpole, harvel, harvell, harvill, harville, herbal, herbel, horribly