ἀποπίεσις
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)
[πῐ], εως, ἡ,
A squeezing or wringing out, Thphr.Ign.11, cf. Archig. ap. Gal.8.110.