Here's what rhymes with polyfactorial.
factorial boreal pictorial corporeal tutorial arboreal multifactorial sartorial purgatorial editorial memorial equatorial senatorial categorial manorial directorial janitorial seigniorial advertorial lavatorial territorial immemorial dictatorial incorporeal curatorial reportorial piscatorial gubernatorial professorial ambassadorial gladiatorial combinatorial inquisitorial proprietorial conspiratorial extraterritorial Words that almost rhyme with polyfactorial
tonsorial bronchial primordial pericardial myocardial sportspeople mitochondrial