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