καὶ οὐκ ἔστιν πᾶν πρόσφατον ὑπὸ τὸν ἥλιον → and there's nothing new under the sun (Eccl. 1:9 LXX)
adv.
Ar. and P. ἀδεῶς, V. εὐθαρσῶς, θρασυσπλάγχνως, ἀδειμάντως, ἀτρέστως, ἄτρεστα; see boldly.