rapacious
From LSJ
ἢ λέγε τι σιγῆς κρεῖττον ἢ σιγὴν ἔχε → either say something better than silence or keep silence (Menander)
English > Greek (Woodhouse)
adj.
Ar. and P. ἅρπαξ (Xen.). Grasping: P. πλεονεκτικός. Insatiable: P. and V. ἄπληστος. Rapacious of money: P. and V. φιλάργυρος, αἰσχροκερδής; see greedy.