Here's what rhymes with comparatum.
datum stratum substratum Words that almost rhyme with comparatum
madam satin madame fatten latin batten happen hadn cabin haben flatten macadam platen sadden madden imagine gladden tarmacadam chasm fathom phantom tantum sachem bantam handsome random maxim platinum amalgam ransom spasm tandem magnum plasm sanctum tantrum hansom talcum pablum memorandum phantasm transom gladsome sphagnum neoplasm nonrandom enthusiasm cytoplasm iconoclasm protoplasm