"perfect" . "imperfection" . . . "aesthetic perfection" . "Perfection#Ontology and theology" . . "imperfectibility" . . "imperfect" . . "Perfection\u2014Perfect numbers" . "ontological and theological notions of perfection" . "Perfection#Ontology_and_theology" . . . "Perfection" . "ideal" . "perfection" . "perfections" . "Perfection" .