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