Here's what rhymes with discantum.
phantom tantum bantam Words that almost rhyme with discantum
canton random tandem plantain abandon dampen memorandum zooplankton nonrandom phytoplankton handsome chasm datum ransom tantrum hansom maxim stratum fathom madam spasm madame magnum sanctum sachem transom gladsome sphagnum talcum pablum platinum amalgam plasm macadam phantasm enthusiasm substratum tarmacadam cytoplasm neoplasm protoplasm iconoclasm