ἀνδραγαθίζεσθαι
From LSJ
Greek > English (Woodhouse Verbs Reversed)
(see also ἀνδραγαθίζομαι): act virtuously, be quixotic, overhonest, play the man
Lexicon Thucydideum
probitatis nomen sectari, to follow the reputation for integrity, 2.63.2, 3.40.4.