ἄδακρυς
From LSJ
καὶ λέγων ὅτι Πεπλήρωται ὁ καιρὸς καὶ ἤγγικεν ἡ βασιλεία τοῦ θεοῦ· μετανοεῖτε καὶ πιστεύετε ἐν τῷ εὐαγγελίῳ → declaring “The time has been accomplished and the kingdom of God is near: start repenting and believing in the gospel!” (Μark 1:15)
English (LSJ)
υ, gen. υος,
A tearless, αἰών Pi.O.2.66, E.Alc.1047, Clearch. 8; ὑπὸ τροφῷ ἄ., of a healthy child, Theoc.24.31. II = ἀδάκρυτος 11, E.Med.861 (lyr.): costing no tears, πόλεμος D.S.15.72; μάχη Plu.Ages.33.