insensibilidad
From LSJ
λέγεις, ἃ δὲ λέγεις ἕνεκα τοῦ λαβεῖν λέγεις → you speak, but you say what you say for the sake of gain (Menander, fr. 776)
Spanish > Greek
ἀναλγησία, δυσαισθησία, ἀπονάρκησις, ἀστοργία, ἀπάθεια, ἀγνωμοσύνη, ἀναισθησία, ἄτεγκτος