ἀναισχυντεῖν
From LSJ
ἧς ἂν ἐπ' ἐλάχιστον ἀρετῆς πέρι ἢ ψόγου ἐν τοῖς ἄρσεσι κλέος ᾖ → of whom there is least talk either for praise or blame, of whom there is least notoriety among the men either for praise or blame
Greek > English (Woodhouse Verbs Reversed)
(see also ἀναισχυντέω): behave shamelessly
Lexicon Thucydideum
impudenter agere, to act shamelessly, 1.37.4.