ὀψὲ θεῶν ἀλέουσι μύλοι, ἀλέουσι δὲ λεπτά → the millstones of the gods grind late, but they grind fine | the mills of God grind slowly, but they grind exceedingly small
unreasoning: P. ἄλογος, ἀλόγιστος.
promiscuous: P. and V. σύμμικτος, συμμιγής (Plato), μιγάς.