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Ὀίκοι μένειν δεῖ τὸν καλῶς εὐδαίμονα → The person who is well satisfied should stay at home.
unreasoning: P. ἄλογος, ἀλόγιστος.
promiscuous: P. and V. σύμμικτος, συμμιγής (Plato), μιγάς.