A.exhibit, πίστιν τινί to show one's loyalty to a person, Plb.1.82.9; ἐ. εὔνοιαν, ἔχθραν εἴς τινα, Id.10.34.10, 3.12.4; “ἡδονὴ ἐ. ἀλγηδόνας” Diog.Ep.28.5:—Pass., “εὔνοιαν ἴσην πᾶσιν ἐναποδεδεῖχθαι” IG22.1042b18.
II. ἐναπεδεικνύατο (Ion.impf.Pass.) approved themselves, gained distinction among others, Hdt.9.58.