fickle
From LSJ
κρατίστην εἶναι δημοκρατίαν τὴν μήτε πλουσίους ἄγαν μήτε πένητας ἔχουσαν πολίτας → the best democracy is that in which the citizens are neither very rich nor very poor (Thales/Plutarch)
English > Greek (Woodhouse)
adjective
P. and V. ἔμπληκτος, ἄπιστος, P. εὐμετάβολος, ἀκατάστατος, Ar. μετάβουλος, Ar. and P. ἀστάθμητος.
so fickle are the ways of fortune: V. ὡς ἐφήμεροι τύχαι (Eur., Heraclidae 866).