ἀερόμυθος
From LSJ
τὸ ἀγαθὸν αἱρετόν· τὸ δ' αἱρετὸν ἀρεστόν· τὸ δ' ἀρεστὸν ἐπαινετόν· τὸ δ' ἐπαινετὸν καλόν → what is good is chosen, what is chosen is approved, what is approved is admired, what is admired is beautiful
Greek (Liddell-Scott)
ἀερόμυθος: -ον, ὁ μάταια φλυαρῶν, ὁ λέγων λόγους τοῦ ἀέρος, Φίλων ΙΙ, 268, 46.