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