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