αμύθητος
From LSJ
καὶ ἐχθροὶ τοῦ ἀνθρώπου οἱ οἰκιακοὶ αὐτοῦ → and a man's foes shall be they of his own household (Micah 7:6, Matthew 10:36)
Greek Monolingual
-η, -ο (Α ἀμύθητος, -ον) μυθοῦμαι
άρρητος, απερίγραπτος, αναρίθμητος, ανυπολόγιστος, κολοσσιαίος.