P. and V. δικαίως, ἐνδίκως, ὀρθῶς, ἁπλῶς, καλῶς, P. ἴσως, ἐπιεικῶς.
he won't honestly admit that he is talking nonsense: P. οὐκ ἐθέλει γενναίως ὁμολογεῖν ὅτι οὐδὲν λέγει (Plato, Laches 196A-B).
