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