intachable
From LSJ
κακοὶ μάρτυρες ἀνθρώποισιν ὀφθαλμοὶ καὶ ὦτα βαρβάρους ψυχὰς ἐχόντων → eyes and ears are poor witnesses for men if their souls do not understand the language (Heraclitus Phil.: Fr. B 107; Testimonia: Fragment 16, line 6)
Spanish > Greek
ἀκατάμεμπτος, ἄβακτος, ἀκατάψεκτος, ἀμεμψιμοίρητος, ἀμεμφής, ἄψεκτος, ἀψεγής, ἄμεμπτος, ἄμωμος, ἀκατάγνωστος, ἀλοιδόρητος, ἀκατάσκωπτος, εἰλικρινής, ἀδιάβλητος, ἀνέπαφος, ἀπερίστατος, ἐνάρετος