διαφάδην
From LSJ
τὸ γὰρ εὖ πράττειν παρὰ τὴν ἀξίαν ἀφορμὴ τοῦ κακῶς φρονεῖν τοῖς ἀνοήτοις γίγνεται → undeserved success engenders folly in unbalanced minds
English (LSJ)
Dor. -άδαν [φᾰ], Adv.
A openly, ὀνειδίσαι Sol. ap. Arist. Ath.12.5, cf. Alcm.23.56.