sencillez
From LSJ
μεριμνᾷς καὶ τυρβάζῃ περὶ πολλά → you are worried and bothered about so many things, thou art careful and troubled about many things, you are worried and upset about many things
Spanish > Greek
ἀκοσμία, ἀπονηρευσία, τὸ ἀφελές, τὸ ἀπερίεργον, ἀποίητος, τὸ ἀπέριττον, τὸ ἀπέρισσον, ἀπεριεργίη, ἀπεριττότης, ἀφελότης, ἀφέλεια, ἁπλότης, τὸ ἀκατάσκευον, τὸ ἁπλόον