ἢ λέγε τι σιγῆς κρεῖττον ἢ σιγὴν ἔχε → either say something better than silence or keep silence (Menander)
adv.
P. and V. πικρῶς, διʼ ὀργῆς, Ar. and P. χαλεπῶς, P. ὀργίλως, Ar. and V. πρὸς ὀργήν, V. ὑπʼ ὀργῆς, ἐξ ὁργῆς, ὑπερθύμως, ὑπερκότως.