φυγοπτόλεμος
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)
ον, poet. for Φυγοπόλεμος,
A shunning war, cowardly, Od.14.213, Q.S.1.740.