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